{"title":"Air Handlers","description":null,"products":[{"product_id":"mrcool-24k-hyper-heat-central-ducted-air-handler-central-24-hp-muah230a00","title":"MRCOOL 24K Hyper Heat Central Ducted Air Handler, CENTRAL-24-HP-MUAH230A00","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL 24K Hyper Heat Central Ducted Air Handler, CENTRAL-24-HP-MUAH230A00\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eCENTRAL-24-HP-MUAH230A00\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e CENTRAL-24-HP-MUAH230A00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/central-systems\"\u003ecentral HVAC equipment\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043216466175,"sku":"CENTRAL-24-HP-MUAH230A00","price":1009.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/35563842515860.png?v=1787170764"},{"product_id":"mrcool-24k-split-system-ducted-diy-hybrid-air-handler-diy-24-hp-muah-230d25-o","title":"MRCOOL 24K Split System Ducted DIY Hybrid Air Handler, DIY-24-HP-MUAH-230D25-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL 24K Split System Ducted DIY Hybrid Air Handler, DIY-24-HP-MUAH-230D25-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eDIY-24-HP-MUAH-230D25-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e DIY-24-HP-MUAH-230D25-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/mini-split-systems\"\u003emini-split systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043216498943,"sku":"DIY-24-HP-MUAH-230D25-O","price":1000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/43555030437396_ce6cd984-2efb-4be8-b482-54f9ea963ac8.png?v=1787170765"},{"product_id":"mrcool-36k-btu-hyper-heat-central-ducted-air-handler-central-36-hp-muah230a00","title":"MRCOOL 36K BTU Hyper Heat Central Ducted Air Handler, CENTRAL-36-HP-MUAH230A00","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL 36K BTU Hyper Heat Central Ducted Air Handler, CENTRAL-36-HP-MUAH230A00\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eCENTRAL-36-HP-MUAH230A00\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e CENTRAL-36-HP-MUAH230A00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 36K BTU\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/central-systems\"\u003ecentral HVAC equipment\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043218366719,"sku":"CENTRAL-36-HP-MUAH230A00","price":1098.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/35563842515860_0344ac41-8391-4f43-8467-8b55f0627ae5.png?v=1787170795"},{"product_id":"mrcool-36k-split-system-ducted-diy-hybrid-air-handler-diy-36-hp-muah-230d25-o","title":"MRCOOL 36K Split System Ducted DIY Hybrid Air Handler, DIY-36-HP-MUAH-230D25-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL 36K Split System Ducted DIY Hybrid Air Handler, DIY-36-HP-MUAH-230D25-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eDIY-36-HP-MUAH-230D25-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e DIY-36-HP-MUAH-230D25-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/mini-split-systems\"\u003emini-split systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043218563327,"sku":"DIY-36-HP-MUAH-230D25-O","price":1153.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/43554371071764.png?v=1787170798"},{"product_id":"mrcool-48k-btu-hyper-heat-central-ducted-air-handler-central-48-hp-muah230a00","title":"MRCOOL 48K BTU Hyper Heat Central Ducted Air Handler, CENTRAL-48-HP-MUAH230A00","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL 48K BTU Hyper Heat Central Ducted Air Handler, CENTRAL-48-HP-MUAH230A00\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eCENTRAL-48-HP-MUAH230A00\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e CENTRAL-48-HP-MUAH230A00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 48K BTU\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/central-systems\"\u003ecentral HVAC equipment\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043220988159,"sku":"CENTRAL-48-HP-MUAH230A00","price":1223.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/35563842515860_4dbd140a-1830-4d79-bc7e-de7338ec6787.png?v=1787170820"},{"product_id":"mrcool-5th-gen-advantage-12k-btu-wall-mount-air-handler-115v-a-12-hp-wmah-115d-o","title":"MRCOOL 5th Gen Advantage 12K BTU Wall Mount Air Handler 115V, A-12-HP-WMAH-115D-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL 5th Gen Advantage 12K BTU Wall Mount Air Handler 115V, A-12-HP-WMAH-115D-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eA-12-HP-WMAH-115D-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e A-12-HP-WMAH-115D-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 12K BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed voltage:\u003c\/strong\u003e 115V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e and match each accessory to the complete equipment model before ordering, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043224625407,"sku":"A-12-HP-WMAH-115D-O","price":350.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/36055312257940.png?v=1787170855"},{"product_id":"mrcool-5th-gen-advantage-12k-btu-wall-mount-air-handler-230v-a-12-hp-wmah-230d-o","title":"MRCOOL 5th Gen Advantage 12K BTU Wall Mount Air Handler 230V, A-12-HP-WMAH-230D-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL 5th Gen Advantage 12K BTU Wall Mount Air Handler 230V, A-12-HP-WMAH-230D-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eA-12-HP-WMAH-230D-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e A-12-HP-WMAH-230D-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 12K BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed voltage:\u003c\/strong\u003e 230V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e and match each accessory to the complete equipment model before ordering, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043224723711,"sku":"A-12-HP-WMAH-230D-O","price":339.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/36056127880980.png?v=1787170857"},{"product_id":"mrcool-5th-gen-advantage-18k-btu-wall-mount-air-handler-230v-a-18-hp-wmah-230d-o","title":"MRCOOL 5th Gen Advantage 18K BTU Wall Mount Air Handler 230V, A-18-HP-WMAH-230D-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL 5th Gen Advantage 18K BTU Wall Mount Air Handler 230V, A-18-HP-WMAH-230D-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eA-18-HP-WMAH-230D-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e A-18-HP-WMAH-230D-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 18K BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed voltage:\u003c\/strong\u003e 230V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e and match each accessory to the complete equipment model before ordering, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043224953087,"sku":"A-18-HP-WMAH-230D-O","price":435.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/36056305642516.png?v=1787170859"},{"product_id":"mrcool-5th-gen-advantage-24k-btu-wall-mount-air-handler-230v-a-24-hp-wmah-230d-o","title":"MRCOOL 5th Gen Advantage 24K BTU Wall Mount Air Handler 230V, A-24-HP-WMAH-230D-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL 5th Gen Advantage 24K BTU Wall Mount Air Handler 230V, A-24-HP-WMAH-230D-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eA-24-HP-WMAH-230D-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e A-24-HP-WMAH-230D-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 24K BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed voltage:\u003c\/strong\u003e 230V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e and match each accessory to the complete equipment model before ordering, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043225084159,"sku":"A-24-HP-WMAH-230D-O","price":523.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/36056401919508_ba8b3a27-661a-407e-aa57-8f6d480643d8.png?v=1787170862"},{"product_id":"mrcool-5th-gen-advantage-36k-btu-wall-mount-air-handler-230v-a-36-hp-wmah-230d-o","title":"MRCOOL 5th Gen Advantage 36K BTU Wall Mount Air Handler 230V, A-36-HP-WMAH-230D-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL 5th Gen Advantage 36K BTU Wall Mount Air Handler 230V, A-36-HP-WMAH-230D-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eA-36-HP-WMAH-230D-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e A-36-HP-WMAH-230D-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 36K BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed voltage:\u003c\/strong\u003e 230V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e and match each accessory to the complete equipment model before ordering, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043225247999,"sku":"A-36-HP-WMAH-230D-O","price":737.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/36056429872404.png?v=1787170865"},{"product_id":"mrcool-5th-gen-advantage-9k-btu-wall-mount-air-handler-115v-a-09-hp-wmah-115d-o","title":"MRCOOL 5th Gen Advantage 9K BTU Wall Mount Air Handler 115V, A-09-HP-WMAH-115D-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL 5th Gen Advantage 9K BTU Wall Mount Air Handler 115V, A-09-HP-WMAH-115D-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eA-09-HP-WMAH-115D-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e A-09-HP-WMAH-115D-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 9K BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed voltage:\u003c\/strong\u003e 115V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e and match each accessory to the complete equipment model before ordering, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043225411839,"sku":"A-09-HP-WMAH-115D-O","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/36054870429844.png?v=1787170868"},{"product_id":"mrcool-5th-gen-advantage-9k-btu-wall-mount-air-handler-230v-a-09-hp-wmah-230d-o","title":"MRCOOL 5th Gen Advantage 9K BTU Wall Mount Air Handler 230V, A-09-HP-WMAH-230D-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL 5th Gen Advantage 9K BTU Wall Mount Air Handler 230V, A-09-HP-WMAH-230D-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eA-09-HP-WMAH-230D-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e A-09-HP-WMAH-230D-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 9K BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed voltage:\u003c\/strong\u003e 230V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e and match each accessory to the complete equipment model before ordering, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043225444607,"sku":"A-09-HP-WMAH-230D-O","price":286.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/36055946200980.png?v=1787170869"},{"product_id":"mrcool-60k-btu-hyper-heat-central-ducted-air-handler-central-60-hp-muah230a00","title":"MRCOOL 60K BTU Hyper Heat Central Ducted Air Handler, CENTRAL-60-HP-MUAH230A00","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL 60K BTU Hyper Heat Central Ducted Air Handler, CENTRAL-60-HP-MUAH230A00\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eCENTRAL-60-HP-MUAH230A00\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e CENTRAL-60-HP-MUAH230A00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 60K BTU\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/central-systems\"\u003ecentral HVAC equipment\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043225936127,"sku":"CENTRAL-60-HP-MUAH230A00","price":1370.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/35563868109076_71d30ec6-4c38-4f67-afe4-cdf23c97efe4.png?v=1787170874"},{"product_id":"mrcool-diy-4th-generation-12k-btu-wall-mount-air-handler-230-volt-with-enhanced-wifi-diy-12-hp-wmah-230c25","title":"MRCOOL DIY 4th Generation 12K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, DIY-12-HP-WMAH-230C25","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL DIY 4th Generation 12K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, DIY-12-HP-WMAH-230C25\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eDIY-12-HP-WMAH-230C25\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e DIY-12-HP-WMAH-230C25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 12K BTU\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e and match each accessory to the complete equipment model before ordering, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043228492031,"sku":"DIY-12-HP-WMAH-230C25","price":574.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/37702236543508.png?v=1787170901"},{"product_id":"mrcool-diy-4th-generation-18k-btu-wall-mount-air-handler-230-volt-with-enhanced-wifi-diy-18-hp-wmah-230c25","title":"MRCOOL DIY 4th Generation 18K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, DIY-18-HP-WMAH-230C25","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL DIY 4th Generation 18K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, DIY-18-HP-WMAH-230C25\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eDIY-18-HP-WMAH-230C25\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e DIY-18-HP-WMAH-230C25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 18K BTU\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e and match each accessory to the complete equipment model before ordering, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043228524799,"sku":"DIY-18-HP-WMAH-230C25","price":724.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/35152151079956.png?v=1787170902"},{"product_id":"mrcool-diy-4th-generation-24k-btu-wall-mount-air-handler-230-volt-with-enhanced-wifi-diy-24-hp-wmah-230c25","title":"MRCOOL DIY 4th Generation 24K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, DIY-24-HP-WMAH-230C25","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL DIY 4th Generation 24K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, DIY-24-HP-WMAH-230C25\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eDIY-24-HP-WMAH-230C25\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e DIY-24-HP-WMAH-230C25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 24K BTU\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e and match each accessory to the complete equipment model before ordering, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043228557567,"sku":"DIY-24-HP-WMAH-230C25","price":824.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/35152329893780.png?v=1787170903"},{"product_id":"mrcool-diy-4th-generation-36k-btu-wall-mount-air-handler-230-volt-with-enhanced-wifi-diy-36-hp-wmah-230c25","title":"MRCOOL DIY 4th Generation 36K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, DIY-36-HP-WMAH-230C25","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL DIY 4th Generation 36K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, DIY-36-HP-WMAH-230C25\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eDIY-36-HP-WMAH-230C25\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e DIY-36-HP-WMAH-230C25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 36K BTU\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e and match each accessory to the complete equipment model before ordering, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043228688639,"sku":"DIY-36-HP-WMAH-230C25","price":1188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/35152789286676.png?v=1787170904"},{"product_id":"mrcool-diy-4th-generation-9k-btu-wall-mount-air-handler-230-volt-with-enhanced-wifi-diy-09-hp-wmah-230c25","title":"MRCOOL DIY 4th Generation 9K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, DIY-09-HP-WMAH-230C25","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL DIY 4th Generation 9K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, DIY-09-HP-WMAH-230C25\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eDIY-09-HP-WMAH-230C25\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e DIY-09-HP-WMAH-230C25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 9K BTU\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e and match each accessory to the complete equipment model before ordering, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043228754175,"sku":"DIY-09-HP-WMAH-230C25","price":442.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/37354249552148_e12eb8b5-8102-45f6-8156-37e14b46f326.png?v=1787170904"},{"product_id":"mrcool-diy-5th-gen-12k-btu-mini-split-ceiling-cassette-air-handler-230v-diycassette12hp-230d25-o","title":"MRCOOL DIY 5th Gen 12K BTU Mini Split Ceiling Cassette Air Handler 230V, DIYCASSETTE12HP-230D25-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL DIY 5th Gen 12K BTU Mini Split Ceiling Cassette Air Handler 230V, DIYCASSETTE12HP-230D25-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eDIYCASSETTE12HP-230D25-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e DIYCASSETTE12HP-230D25-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 12K BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed voltage:\u003c\/strong\u003e 230V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/mini-split-systems\"\u003emini-split systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043228885247,"sku":"DIYCASSETTE12HP-230D25-O","price":1421.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/40021161345428_b8f01d7e-70f4-4331-abc6-af18ffcf3072.png?v=1787170907"},{"product_id":"mrcool-diy-5th-gen-12k-btu-multi-zone-mini-split-air-handler-230v-diy-12-hp-wmah-230d25-o","title":"MRCOOL DIY 5th Gen 12K BTU Multi-Zone Mini Split Air Handler 230V, DIY-12-HP-WMAH-230D25-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL DIY 5th Gen 12K BTU Multi-Zone Mini Split Air Handler 230V, DIY-12-HP-WMAH-230D25-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eDIY-12-HP-WMAH-230D25-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e DIY-12-HP-WMAH-230D25-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 12K BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed voltage:\u003c\/strong\u003e 230V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/2-zone-mini-splits\"\u003emulti-zone systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043228918015,"sku":"DIY-12-HP-WMAH-230D25-O","price":689.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/35177651098900.png?v=1787170908"},{"product_id":"mrcool-diy-5th-gen-18k-btu-mini-split-ceiling-cassette-air-handler-230v-diycassette18hp-230d25-o","title":"MRCOOL DIY 5th Gen 18K BTU Mini Split Ceiling Cassette Air Handler 230V, DIYCASSETTE18HP-230D25-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL DIY 5th Gen 18K BTU Mini Split Ceiling Cassette Air Handler 230V, DIYCASSETTE18HP-230D25-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eDIYCASSETTE18HP-230D25-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e DIYCASSETTE18HP-230D25-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 18K BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed voltage:\u003c\/strong\u003e 230V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/mini-split-systems\"\u003emini-split systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043228983551,"sku":"DIYCASSETTE18HP-230D25-O","price":1440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/40021493432084.png?v=1787170910"},{"product_id":"mrcool-diy-5th-gen-6k-btu-mini-split-ceiling-cassette-air-handler-230v-diycassette06hp-230d25-o","title":"MRCOOL DIY 5th Gen 6K BTU Mini Split Ceiling Cassette Air Handler 230V, DIYCASSETTE06HP-230D25-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL DIY 5th Gen 6K BTU Mini Split Ceiling Cassette Air Handler 230V, DIYCASSETTE06HP-230D25-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eDIYCASSETTE06HP-230D25-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e DIYCASSETTE06HP-230D25-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 6K BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed voltage:\u003c\/strong\u003e 230V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/mini-split-systems\"\u003emini-split systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043510722815,"sku":"DIYCASSETTE06HP-230D25-O","price":1312.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/40016237443860.png?v=1787172295"},{"product_id":"mrcool-diy-5th-gen-6k-btu-multi-zone-mini-split-air-handler-230v-diy-06-hp-wmah-230d25-o","title":"MRCOOL DIY 5th Gen 6K BTU Multi-Zone Mini Split Air Handler 230V, DIY-06-HP-WMAH-230D25-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL DIY 5th Gen 6K BTU Multi-Zone Mini Split Air Handler 230V, DIY-06-HP-WMAH-230D25-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eDIY-06-HP-WMAH-230D25-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e DIY-06-HP-WMAH-230D25-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 6K BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed voltage:\u003c\/strong\u003e 230V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/2-zone-mini-splits\"\u003emulti-zone systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043510755583,"sku":"DIY-06-HP-WMAH-230D25-O","price":457.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/35177128220052_d44167bc-dc50-41ab-ac68-f6b45b6a4def.png?v=1787172296"},{"product_id":"mrcool-diy-5th-gen-9k-btu-mini-split-ceiling-cassette-air-handler-230v-diycassette09hp-230d25-o","title":"MRCOOL DIY 5th Gen 9K BTU Mini Split Ceiling Cassette Air Handler 230V, DIYCASSETTE09HP-230D25-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL DIY 5th Gen 9K BTU Mini Split Ceiling Cassette Air Handler 230V, DIYCASSETTE09HP-230D25-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eDIYCASSETTE09HP-230D25-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e DIYCASSETTE09HP-230D25-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 9K BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed voltage:\u003c\/strong\u003e 230V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/mini-split-systems\"\u003emini-split systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043510788351,"sku":"DIYCASSETTE09HP-230D25-O","price":1410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/40017989275284.png?v=1787172297"},{"product_id":"mrcool-diy-5th-gen-9k-btu-multi-zone-mini-split-air-handler-230v-diy-09-hp-wmah-230d25-o","title":"MRCOOL DIY 5th Gen 9K BTU Multi-Zone Mini Split Air Handler 230V, DIY-09-HP-WMAH-230D25-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL DIY 5th Gen 9K BTU Multi-Zone Mini Split Air Handler 230V, DIY-09-HP-WMAH-230D25-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eDIY-09-HP-WMAH-230D25-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e DIY-09-HP-WMAH-230D25-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 9K BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed voltage:\u003c\/strong\u003e 230V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/2-zone-mini-splits\"\u003emulti-zone systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043510821119,"sku":"DIY-09-HP-WMAH-230D25-O","price":532.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/35177398934292.png?v=1787172297"},{"product_id":"mrcool-diy-5th-gen-e-star-12k-btu-single-zone-mini-split-air-handler-115v-diy-12-hp-wmah-115d25-o","title":"MRCOOL DIY 5th Gen E Star 12K BTU Single Zone Mini Split Air Handler 115V, DIY-12-HP-WMAH-115D25-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL DIY 5th Gen E Star 12K BTU Single Zone Mini Split Air Handler 115V, DIY-12-HP-WMAH-115D25-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eDIY-12-HP-WMAH-115D25-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e DIY-12-HP-WMAH-115D25-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 12K BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed voltage:\u003c\/strong\u003e 115V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/mini-split-systems\"\u003emini-split systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043510853887,"sku":"DIY-12-HP-WMAH-115D25-O","price":778.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/35175071455508.png?v=1787172299"},{"product_id":"mrcool-diy-5th-gen-e-star-18k-btu-single-zone-mini-split-air-handler-230v-diy-18-hp-wmah-230d25-o","title":"MRCOOL DIY 5th Gen E Star 18K BTU Single Zone Mini Split Air Handler 230V, DIY-18-HP-WMAH-230D25-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL DIY 5th Gen E Star 18K BTU Single Zone Mini Split Air Handler 230V, DIY-18-HP-WMAH-230D25-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eDIY-18-HP-WMAH-230D25-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e DIY-18-HP-WMAH-230D25-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 18K BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed voltage:\u003c\/strong\u003e 230V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/mini-split-systems\"\u003emini-split systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043510984959,"sku":"DIY-18-HP-WMAH-230D25-O","price":931.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/35175804862100.png?v=1787172300"},{"product_id":"mrcool-diy-5th-gen-e-star-24k-btu-single-zone-mini-split-air-handler-230v-diy-24-hp-wmah-230d25-o","title":"MRCOOL DIY 5th Gen E Star 24K BTU Single Zone Mini Split Air Handler 230V, DIY-24-HP-WMAH-230D25-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL DIY 5th Gen E Star 24K BTU Single Zone Mini Split Air Handler 230V, DIY-24-HP-WMAH-230D25-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eDIY-24-HP-WMAH-230D25-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e DIY-24-HP-WMAH-230D25-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 24K BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed voltage:\u003c\/strong\u003e 230V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/mini-split-systems\"\u003emini-split systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043511148799,"sku":"DIY-24-HP-WMAH-230D25-O","price":965.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/35176245284628.png?v=1787172303"},{"product_id":"mrcool-diy-5th-gen-e-star-36k-btu-single-zone-mini-split-air-handler-230v-diy-36-hp-wmah-230d25-o","title":"MRCOOL DIY 5th Gen E Star 36K BTU Single Zone Mini Split Air Handler 230V, DIY-36-HP-WMAH-230D25-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL DIY 5th Gen E Star 36K BTU Single Zone Mini Split Air Handler 230V, DIY-36-HP-WMAH-230D25-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eDIY-36-HP-WMAH-230D25-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e DIY-36-HP-WMAH-230D25-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 36K BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed voltage:\u003c\/strong\u003e 230V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/mini-split-systems\"\u003emini-split systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043511345407,"sku":"DIY-36-HP-WMAH-230D25-O","price":1281.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/35176671243412.png?v=1787172305"},{"product_id":"mrcool-diy-5th-gen-e-star-9k-btu-single-zone-mini-split-air-handler-115v-diy-09-hp-wmah-115d25-o","title":"MRCOOL DIY 5th Gen E Star 9K BTU Single Zone Mini Split Air Handler 115V, DIY-09-HP-WMAH-115D25-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL DIY 5th Gen E Star 9K BTU Single Zone Mini Split Air Handler 115V, DIY-09-HP-WMAH-115D25-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eDIY-09-HP-WMAH-115D25-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e DIY-09-HP-WMAH-115D25-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 9K BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed voltage:\u003c\/strong\u003e 115V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/mini-split-systems\"\u003emini-split systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043511509247,"sku":"DIY-09-HP-WMAH-115D25-O","price":745.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/35175916650388_e7177a64-6ba0-4e08-841a-fbf788c15d59.png?v=1787172307"},{"product_id":"mrcool-diy-5th-gen-easypro-12k-btu-single-zone-air-handler-115v-with-diypro-cable-ezpro-12-hp-wmah-115de-o","title":"MRCOOL DIY 5th Gen EasyPro 12K BTU Single Zone Air Handler 115V with DIYPRO Cable, EZPRO-12-HP-WMAH-115DE-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL DIY 5th Gen EasyPro 12K BTU Single Zone Air Handler 115V with DIYPRO Cable, EZPRO-12-HP-WMAH-115DE-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eEZPRO-12-HP-WMAH-115DE-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e EZPRO-12-HP-WMAH-115DE-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 12K BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed voltage:\u003c\/strong\u003e 115V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/mini-split-systems\"\u003emini-split systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043511640319,"sku":"EZPRO-12-HP-WMAH-115DE-O","price":561.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/50113203133972.png?v=1787172311"},{"product_id":"mrcool-diy-5th-gen-easypro-18k-btu-single-zone-air-handler-230v-with-diypro-cable-ezpro-18-hp-wmah-230de-o","title":"MRCOOL DIY 5th Gen EasyPro 18K BTU Single Zone Air Handler 230V with DIYPRO Cable, EZPRO-18-HP-WMAH-230DE-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL DIY 5th Gen EasyPro 18K BTU Single Zone Air Handler 230V with DIYPRO Cable, EZPRO-18-HP-WMAH-230DE-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eEZPRO-18-HP-WMAH-230DE-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e EZPRO-18-HP-WMAH-230DE-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 18K BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed voltage:\u003c\/strong\u003e 230V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/mini-split-systems\"\u003emini-split systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043511738623,"sku":"EZPRO-18-HP-WMAH-230DE-O","price":621.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/50114082104340.png?v=1787172311"},{"product_id":"mrcool-diy-5th-gen-easypro-24k-btu-single-zone-air-handler-230v-with-diypro-cable-ezpro-24-hp-wmah-230de-o","title":"MRCOOL DIY 5th Gen EasyPro 24K BTU Single Zone Air Handler 230V with DIYPRO Cable, EZPRO-24-HP-WMAH-230DE-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL DIY 5th Gen EasyPro 24K BTU Single Zone Air Handler 230V with DIYPRO Cable, EZPRO-24-HP-WMAH-230DE-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eEZPRO-24-HP-WMAH-230DE-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e EZPRO-24-HP-WMAH-230DE-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 24K BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed voltage:\u003c\/strong\u003e 230V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/mini-split-systems\"\u003emini-split systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043511902463,"sku":"EZPRO-24-HP-WMAH-230DE-O","price":774.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/50114337311636.png?v=1787172314"},{"product_id":"mrcool-diy-5th-gen-easypro-9k-btu-single-zone-air-handler-115v-with-diypro-cable-ezpro-09-hp-wmah-115de-o","title":"MRCOOL DIY 5th Gen EasyPro 9K BTU Single Zone Air Handler 115V with DIYPRO Cable, EZPRO-09-HP-WMAH-115DE-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL DIY 5th Gen EasyPro 9K BTU Single Zone Air Handler 115V with DIYPRO Cable, EZPRO-09-HP-WMAH-115DE-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eEZPRO-09-HP-WMAH-115DE-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e EZPRO-09-HP-WMAH-115DE-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 9K BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed voltage:\u003c\/strong\u003e 115V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/mini-split-systems\"\u003emini-split systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043512000767,"sku":"EZPRO-09-HP-WMAH-115DE-O","price":549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/50112851730836.png?v=1787172316"},{"product_id":"mrcool-diy-series-12k-btu-ceiling-cassette-diycassette12hp-230c25","title":"MRCOOL DIY Series 12K BTU Ceiling Cassette, DIYCASSETTE12HP-230C25","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL DIY Series 12K BTU Ceiling Cassette, DIYCASSETTE12HP-230C25\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eDIYCASSETTE12HP-230C25\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e DIYCASSETTE12HP-230C25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 12K BTU\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/mini-split-systems\"\u003emini-split systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043514228991,"sku":"DIYCASSETTE12HP-230C25","price":1186.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/35142825998100.png?v=1787172325"},{"product_id":"mrcool-diy-series-18k-btu-ceiling-cassette-diycassette18hp-230c25","title":"MRCOOL DIY Series 18K BTU Ceiling Cassette, DIYCASSETTE18HP-230C25","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL DIY Series 18K BTU Ceiling Cassette, DIYCASSETTE18HP-230C25\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eDIYCASSETTE18HP-230C25\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e DIYCASSETTE18HP-230C25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 18K BTU\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/mini-split-systems\"\u003emini-split systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043514261759,"sku":"DIYCASSETTE18HP-230C25","price":1199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/35147446537108.png?v=1787172327"},{"product_id":"mrcool-diy-series-9k-btu-ceiling-cassette-diycassette09hp-230c25","title":"MRCOOL DIY Series 9K BTU Ceiling Cassette, DIYCASSETTE09HP-230C25","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL DIY Series 9K BTU Ceiling Cassette, DIYCASSETTE09HP-230C25\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eDIYCASSETTE09HP-230C25\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e DIYCASSETTE09HP-230C25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 9K BTU\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/mini-split-systems\"\u003emini-split systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043514360063,"sku":"DIYCASSETTE09HP-230C25","price":1177.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/35147564767764.png?v=1787172328"},{"product_id":"mrcool-signature-1-5-ton-18k-btu-split-system-multi-position-air-handler-mcaeampsf18c21aa","title":"MRCOOL Signature 1.5 Ton 18K BTU Split System Multi-Position Air Handler, MCAEAMPSF18C21AA","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL Signature 1.5 Ton 18K BTU Split System Multi-Position Air Handler, MCAEAMPSF18C21AA\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eMCAEAMPSF18C21AA\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e MCAEAMPSF18C21AA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal capacity:\u003c\/strong\u003e 1.5 Ton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 18K BTU\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/mini-split-systems\"\u003emini-split systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043519734015,"sku":"MCAEAMPSF18C21AA","price":1127.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/41725504843284.png?v=1787172355"},{"product_id":"mrcool-signature-18k-btu-split-system-air-handler-stud-mount-mcaeawpef18d21aa","title":"MRCOOL Signature 1.5 Ton 18K BTU Split System Air Handler Stud Mount, MCAEAWPEF18D21AA","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL Signature 1.5 Ton 18K BTU Split System Air Handler Stud Mount, MCAEAWPEF18D21AA\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eMCAEAWPEF18D21AA\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e MCAEAWPEF18D21AA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal capacity:\u003c\/strong\u003e 1.5 Ton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 18K BTU\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e and match each accessory to the complete equipment model before ordering, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043519766783,"sku":"MCAEAWPEF18D21AA","price":1077.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/42018541627924.png?v=1787172356"},{"product_id":"mrcool-signature-2-5-ton-30k-btu-split-system-air-handler-stud-mount-mcaeawpef30e21aa","title":"MRCOOL Signature 2.5 Ton 30K BTU Split System Air Handler Stud Mount, MCAEAWPEF30E21AA","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL Signature 2.5 Ton 30K BTU Split System Air Handler Stud Mount, MCAEAWPEF30E21AA\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eMCAEAWPEF30E21AA\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e MCAEAWPEF30E21AA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal capacity:\u003c\/strong\u003e 2.5 Ton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 30K BTU\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e and match each accessory to the complete equipment model before ordering, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043520749823,"sku":"MCAEAWPEF30E21AA","price":1233.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/42018541627924_16dc9abe-584e-47b4-a7f9-89c83b99b2ff.png?v=1787172359"},{"product_id":"mrcool-signature-2-5-ton-30k-btu-split-system-multi-position-air-handler-mcaeampef30c21aa","title":"MRCOOL Signature 2.5 Ton 30K BTU Split System Multi-Position Air Handler, MCAEAMPEF30C21AA","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL Signature 2.5 Ton 30K BTU Split System Multi-Position Air Handler, MCAEAMPEF30C21AA\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eMCAEAMPEF30C21AA\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e MCAEAMPEF30C21AA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal capacity:\u003c\/strong\u003e 2.5 Ton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 30K BTU\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/mini-split-systems\"\u003emini-split systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043520815359,"sku":"MCAEAMPEF30C21AA","price":1267.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/41725504843284_7a52f117-cca0-43a1-8a22-8354f68f62c2.png?v=1787172360"},{"product_id":"mrcool-signature-2-ton-24k-btu-split-system-multi-position-air-handler-mcaeampsf24c21aa","title":"MRCOOL Signature 2 Ton 24K BTU Split System Multi-Position Air Handler, MCAEAMPSF24C21AA","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL Signature 2 Ton 24K BTU Split System Multi-Position Air Handler, MCAEAMPSF24C21AA\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eMCAEAMPSF24C21AA\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e MCAEAMPSF24C21AA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal capacity:\u003c\/strong\u003e 2 Ton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 24K BTU\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/mini-split-systems\"\u003emini-split systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043522126079,"sku":"MCAEAMPSF24C21AA","price":1141.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/41725504843284_139e3a70-e976-4554-a79c-9839ef7326ec.png?v=1787172363"},{"product_id":"mrcool-signature-24k-btu-split-system-air-handler-stud-mount-mcaeawpef24d21aa","title":"MRCOOL Signature 2 Ton 24K BTU Split System Air Handler Stud Mount, MCAEAWPEF24D21AA","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL Signature 2 Ton 24K BTU Split System Air Handler Stud Mount, MCAEAWPEF24D21AA\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eMCAEAWPEF24D21AA\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e MCAEAWPEF24D21AA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal capacity:\u003c\/strong\u003e 2 Ton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 24K BTU\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e and match each accessory to the complete equipment model before ordering, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043522683135,"sku":"MCAEAWPEF24D21AA","price":1090.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/42018541627924_b4af068b-88bb-48cd-9f7d-840da5991e83.png?v=1787172364"},{"product_id":"mrcool-signature-3-5-ton-42k-btu-split-system-multi-position-air-handler-mcaeampef42c21aa","title":"MRCOOL Signature 3.5 Ton 42K BTU Split System Multi-Position Air Handler, MCAEAMPEF42C21AA","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL Signature 3.5 Ton 42K BTU Split System Multi-Position Air Handler, MCAEAMPEF42C21AA\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eMCAEAMPEF42C21AA\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e MCAEAMPEF42C21AA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal capacity:\u003c\/strong\u003e 3.5 Ton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 42K BTU\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/mini-split-systems\"\u003emini-split systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043523141887,"sku":"MCAEAMPEF42C21AA","price":1321.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/41725504843284_585a556a-282e-4e92-a6c7-5af8f53e82e6.png?v=1787172367"},{"product_id":"mrcool-signature-3-ton-36k-btu-split-system-air-handler-stud-mount-mcaeawpef36e21aa","title":"MRCOOL Signature 3 Ton 36K BTU Split System Air Handler Stud Mount, MCAEAWPEF36E21AA","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL Signature 3 Ton 36K BTU Split System Air Handler Stud Mount, MCAEAWPEF36E21AA\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eMCAEAWPEF36E21AA\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e MCAEAWPEF36E21AA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal capacity:\u003c\/strong\u003e 3 Ton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 36K BTU\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e and match each accessory to the complete equipment model before ordering, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043523993855,"sku":"MCAEAWPEF36E21AA","price":1260.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/42018541627924_69dcd6cb-8f5d-424a-a447-ad06d67fab99.png?v=1787172370"},{"product_id":"mrcool-signature-3-ton-36k-btu-split-system-multi-position-air-handler-mcaeampef36c21aa","title":"MRCOOL Signature 3 Ton 36K BTU Split System Multi-Position Air Handler, MCAEAMPEF36C21AA","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL Signature 3 Ton 36K BTU Split System Multi-Position Air Handler, MCAEAMPEF36C21AA\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eMCAEAMPEF36C21AA\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e MCAEAMPEF36C21AA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal capacity:\u003c\/strong\u003e 3 Ton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 36K BTU\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/mini-split-systems\"\u003emini-split systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043524747519,"sku":"MCAEAMPEF36C21AA","price":1293.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/41725504843284_84b4cae7-c2c7-48d2-a1d7-be852db4c763.png?v=1787172371"},{"product_id":"mrcool-signature-4-ton-48k-btu-split-system-multi-position-air-handler-mcaeampef48e21aa","title":"MRCOOL Signature 4 Ton 48K BTU Split System Multi-Position Air Handler, MCAEAMPEF48E21AA","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL Signature 4 Ton 48K BTU Split System Multi-Position Air Handler, MCAEAMPEF48E21AA\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eMCAEAMPEF48E21AA\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e MCAEAMPEF48E21AA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal capacity:\u003c\/strong\u003e 4 Ton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 48K BTU\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/mini-split-systems\"\u003emini-split systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043525468415,"sku":"MCAEAMPEF48E21AA","price":1594.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/41725504843284_eb3b063f-fa00-4962-8a5a-786a4cde4294.png?v=1787172374"},{"product_id":"mrcool-signature-5-ton-60k-btu-split-system-multi-position-air-handler-mcaeampef60e21aa","title":"MRCOOL Signature 5 Ton 60K BTU Split System Multi-Position Air Handler, MCAEAMPEF60E21AA","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL Signature 5 Ton 60K BTU Split System Multi-Position Air Handler, MCAEAMPEF60E21AA\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eMCAEAMPEF60E21AA\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e MCAEAMPEF60E21AA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal capacity:\u003c\/strong\u003e 5 Ton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed capacity:\u003c\/strong\u003e 60K BTU\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/mini-split-systems\"\u003emini-split systems\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043525763327,"sku":"MCAEAMPEF60E21AA","price":1665.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/41725504843284_84a68375-2e88-4469-80e2-d47d10268d12.png?v=1787172377"},{"product_id":"mrcool-universal-series-2-5-ton-air-handler-uah18030-o","title":"MRCOOL Universal Series 2.5 Ton Air Handler, UAH18030-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL Universal Series 2.5 Ton Air Handler, UAH18030-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eUAH18030-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e UAH18030-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal capacity:\u003c\/strong\u003e 2.5 Ton\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/central-systems\"\u003ecentral HVAC equipment\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043526254847,"sku":"UAH18030-O","price":1901.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/42144371547668_7cf397ac-3bf8-42a6-a0cd-f05529aaf60f.png?v=1787172386"},{"product_id":"mrcool-universal-series-2-ton-air-handler-uah18024-o","title":"MRCOOL Universal Series 2 Ton Air Handler, UAH18024-O","description":"\u003cp\u003e\u003cstrong\u003eMRCOOL Universal Series 2 Ton Air Handler, UAH18024-O\u003c\/strong\u003e is listed in the National Mini Splits catalog as air handlers. Use manufacturer model \u003cstrong\u003eUAH18024-O\u003c\/strong\u003e when comparing specifications, approved combinations, replacement requirements and installation documents.\u003c\/p\u003e\u003cp\u003eThis air-handler component requires compatible outdoor equipment and may require approved controls, drainage, electrical components or a heat kit. Confirm the complete matched-system documentation, cabinet orientation, dimensions, airflow configuration, voltage and accessory requirements.\u003c\/p\u003e\u003ch3\u003eProduct details identified from this listing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MRCOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e UAH18024-O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment category:\u003c\/strong\u003e Air Handlers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal capacity:\u003c\/strong\u003e 2 Ton\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eValues above are identifiers and attributes visible in the product title or catalog record. Confirm final technical values in current manufacturer documentation for the exact model.\u003c\/p\u003e\u003ch3\u003eWhat to verify before ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded equipment:\u003c\/strong\u003e Determine whether the listing is a complete system, one major component or an accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match every complete indoor, outdoor, coil, furnace, control and accessory model; a shared family name does not establish compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject requirements:\u003c\/strong\u003e Verify capacity, voltage, refrigerant, electrical work, dimensions, mounting, drainage, duct or line-set needs and applicable permits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Review site access and unloading needs for large equipment before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompare related equipment and project resources\u003c\/h3\u003e\u003cp\u003eContinue through \u003ca href=\"\/collections\/central-systems\"\u003ecentral HVAC equipment\u003c\/a\u003e and review \u003ca href=\"\/collections\/installation-accessories\"\u003einstallation parts and accessories\u003c\/a\u003e, or use the \u003ca href=\"\/blogs\/news#documents\"\u003emodel-document checklist\u003c\/a\u003e. For sizing and job planning, see the \u003ca href=\"\/blogs\/news#sizing\"\u003eHVAC sizing guide\u003c\/a\u003e and \u003ca href=\"\/pages\/state-hvac-guides\"\u003estate HVAC planning guides\u003c\/a\u003e. Check the \u003ca href=\"\/pages\/manuals-and-documentation\"\u003emanuals and documentation center\u003c\/a\u003e and \u003ca href=\"\/blogs\/news#refrigerant-transition\"\u003erefrigerant-transition guide\u003c\/a\u003e when comparing equipment generations. These links organize comparison choices; they do not claim that every linked component is compatible with this model.\u003c\/p\u003e\u003ch3\u003eShipping, returns and manufacturer resources\u003c\/h3\u003e\u003cp\u003eAvailable delivery methods and charges are calculated for the order and destination at checkout. Review the \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e before ordering. Use current MRCOOL documentation and applicable manufacturer warranty terms for the exact model. If the included components or model match is unclear, \u003ca href=\"\/pages\/contact\"\u003econtact National Mini Splits\u003c\/a\u003e before purchase.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49043526451455,"sku":"UAH18024-O","price":1741.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8782\/5919\/files\/42144371547668_6a4ecb4f-39bc-40f1-b25c-e2a66c0fd56b.png?v=1787172389"}],"url":"https:\/\/nationalminisplits.com\/collections\/air-handlers.oembed?page=2","provider":"National Mini Splits","version":"1.0","type":"link"}