Shop all MRCOOL categories
Browse every live equipment department, compare real products and prices, or start with a project type. Exact-model search, compatibility reminders and original buying resources stay connected throughout the catalog.
Choose the system path first.
Each department card uses a real product from the live Shopify catalog and links to focused searches that help narrow the product set.
Installation & Accessories
Line sets, controls, heat kits, mounting and project parts.
Shop 114 products →Every live collection
Air Handlers71 products
NMSCentral Split Systems88 products
Central Systems322 products
Commercial Refrigeration Systems199 products
Compact HVAC1 products
Compact Refrigeration1 products
NMSCondensate Drain Pan1 products
NMSCondensate Pumps2 products
NMSCondenser Pad1 products
Condenser Riser1 products
NMSCondenser Stand1 products
Condenser Wall Mounting Kits2 products
Condensers72 products
NMSDisconnect2 products
DIY Couplers3 products
NMSDIY Line Sets25 products
Downflow Two-Stage Heat Pumps - Left Return5 products
Downflow Two-Stage Heat Pumps - Right Return7 products
NMSDrain Lines2 products
NMSEvaporator Coils22 products
Fans2 products
Flanges4 products
NMSFlared Line Sets9 products
Furnaces16 products
Heat Kits47 products
NMSHeat Pump & Evaporator Coil Systems26 products
Heat Pump Split Systems23 products
Installation & Accessories114 products
Modular Blowers4 products
No-Vac Couplers1 products
NMSNo-Vac Line Sets8 products
NMSOlympus Complete System4 products
Packaged Air Conditioners13 products
Packaged Heat Pumps10 products
Packaged Systems35 products
Thermostats3 products
NMSTurbo Air Commercial Refrigeration Systems0 products
Products customers can compare now
MRCOOL1.5-2 Ton 14.5" Cased Coil Flange for Furnace Install, MCMP1824A-FMCMP1824A-F
MRCOOL1.5-3 Ton 17.5" Cased Coil Flange for Furnace Install, MCMP1836B-FMCMP1836B-F
MRCOOL4-5 Ton 21" Cased Coil Flange for Furnace Install, MCMP4860C-FMCMP4860C-F
MRCOOL4-5 Ton 24.5" Cased Coil Flange for Furnace Install, MCMP4860D-FMCMP4860D-F
Start with how you plan to use the equipment.
These paths organize the same live MRCOOL catalog around common buying workflows. Final sizing, compatibility, installation and code requirements remain model- and project-specific.
DIY homeowners
Explore products designed for straightforward residential comfort projects, then verify capacity, electrical work, permits and the complete included-equipment list.
HVAC contractors
Move quickly from a customer’s exact model requirements to complete systems, individual components, current product imagery and documentation paths.
Builders and remodelers
Compare ductless and ducted equipment paths while coordinating load calculations, electrical service, equipment locations, drainage, ductwork and project schedules.
Property management
Organize replacement and multi-property needs around existing model data, destination access, tenant impact and documented component compatibility.
Commercial and facilities teams
Start with the equipment category, then coordinate engineering, procurement, delivery access, installation responsibilities and applicable approval requirements.
Replacement projects
Use every character of the existing indoor and outdoor model numbers. Family names, capacity labels and cabinet appearance are not enough to establish a replacement match.
Developers and multi-unit projects
Compare repeatable equipment paths while keeping load calculations, approved matches, voltage, controls, delivery phasing and installation documentation attached to each unit type.
Homeowners working with a contractor
Learn the catalog language, compare exact equipment models and arrive at contractor discussions with a clearer record of the system, accessories and project questions.
Industry paths are organizational tools, not a claim that a product is suitable for every property or application within that industry.
Move from browsing to a documented equipment plan.
Use original National Mini Splits guides to frame the project, then rely on current model documentation and applicable requirements for final decisions.
Start with more than square footage.
02Installation planningElectrical, drainage, mounting and access.
03Refrigerant changesKeep equipment generations compatible.
04Document checklistPreserve manuals, models and purchase records.
0550 state guidesClimate context and official gateways.
06Video workshopOfficial MRCOOL demonstrations.
