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National Mini Splits · MRCOOL equipment department
National Commercial Refrigeration
National Mini Splits commercial refrigeration for restaurants, breweries, merchandising, food preparation, and professional cold-storage applications. Shop verified value pricing, National item numbers, and free standard U.S. shipping.
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Line sets, heat kits, controls, mounting and installation components.
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View the full department ↓Popular starting points in National Commercial Refrigeration
Current offer$3,760.02Compare at$3,798.00
You save $37.981% off
Current offer$3,512.52Compare at$3,548.00
You save $35.481% off
Current offer$2,820.51Compare at$2,849.00
You save $28.491% off
Current offer$3,126.42Compare at$3,158.00
You save $31.581% off
Current offer$2,958.12Compare at$2,988.00
You save $29.881% off
Current offer$2,661.12Compare at$2,688.00
You save $26.881% off
Not sure where to begin?Open the National Commercial Refrigeration buying checklist
Confirm whether the listing is a complete system or an individual component. Match the full model numbers, capacity, voltage, refrigerant, generation and included equipment against current MRCOOL documentation.
Plan electrical work, line sets, drainage, mounting and freight access before ordering. For multi-component systems, verify the exact approved combination—not only the family name.
Read planning guides →Ask an equipment question →National Mini Splits knowledge network
Products, documents and practical HVAC research—connected.
Use these original research paths to frame the purchase, then verify the exact model in current MRCOOL documentation and applicable requirements for the installation address.
Choose and size a system
Models and compatibility
Installation and delivery
Manuals and ownership
Efficiency and operating cost
Regulations and refrigerants
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Open all 36 products →Compare real products in National Commercial Refrigeration
National Commercial 3 Door Back Bar - Glass Door (90") — NMS-CR-BBC-007NMS-CR-BBC-007
National Commercial 3 Door Back Bar - Black (90") — NMS-CR-BBC-006NMS-CR-BBC-006
National Commercial 2 Door Back Bar - Glass Door (69") — NMS-CR-BBC-005NMS-CR-BBC-005
National Commercial 2 Door Back Bar - Black (69") — NMS-CR-BBC-004NMS-CR-BBC-004
National Commercial 2 Door Back Bar - Glass Door (59") — NMS-CR-BBC-003NMS-CR-BBC-003
National Commercial 2 Door Back Bar - Black (59") — NMS-CR-BBC-002NMS-CR-BBC-002Educational content is general information, not engineering, legal, tax or installation advice. Manufacturer documentation, certified ratings and applicable requirements control.
Current offer
National Mini Splits
National Commercial 3 Door Back Bar - Glass Door (90") — NMS-CR-BBC-007
Model: NMS-CR-BBC-007$3,760.02Compare at$3,798.00
You save $37.981% off
Currently unavailable
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Current offer
National Mini Splits
National Commercial 3 Door Back Bar - Black (90") — NMS-CR-BBC-006
Model: NMS-CR-BBC-006$3,512.52Compare at$3,548.00
You save $35.481% off
Currently unavailable
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Current offer
National Mini Splits
National Commercial 2 Door Back Bar - Glass Door (69") — NMS-CR-BBC-005
Model: NMS-CR-BBC-005$2,820.51Compare at$2,849.00
You save $28.491% off
Currently unavailable
View product details
Current offer
National Mini Splits
National Commercial 2 Door Back Bar - Black (69") — NMS-CR-BBC-004
Model: NMS-CR-BBC-004$3,126.42Compare at$3,158.00
You save $31.581% off
Currently unavailable
View product details
Current offer
National Mini Splits
National Commercial 2 Door Back Bar - Glass Door (59") — NMS-CR-BBC-003
Model: NMS-CR-BBC-003$2,958.12Compare at$2,988.00
You save $29.881% off
Currently unavailable
View product details
Current offer
National Mini Splits
National Commercial 2 Door Back Bar - Black (59") — NMS-CR-BBC-002
Model: NMS-CR-BBC-002$2,661.12Compare at$2,688.00
You save $26.881% off
Currently unavailable
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Current offer
National Mini Splits
National Commercial 1 Door Back Bar - Black (24") — NMS-CR-BBC-001
Model: NMS-CR-BBC-001$2,225.52Compare at$2,248.00
You save $22.481% off
Currently unavailable
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Current offer
National Mini Splits
National Commercial 2 Door Undercounter Refrigerator — NMS-CR-UCR-004
Model: NMS-CR-UCR-004$2,492.82Compare at$2,518.00
You save $25.181% off
Available to order
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Current offer
National Mini Splits
National Commercial 2 Door Undercounter Refrigerator — NMS-CR-UCR-003
Model: NMS-CR-UCR-003$2,077.02Compare at$2,098.00
You save $20.981% off
Available to order
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Current offer
National Mini Splits
National Commercial 2 Door Undercounter Refrigerator — NMS-CR-UCR-002
Model: NMS-CR-UCR-002$1,879.02Compare at$1,898.00
You save $18.981% off
Available to order
View product details
Current offer
National Mini Splits
National Commercial 1 Door Undercounter Refrigerator — NMS-CR-UCR-001
Model: NMS-CR-UCR-001$1,463.22Compare at$1,478.00
You save $14.781% off
Available to order
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Current offer
National Mini Splits
National Commercial 2 Door Undercounter Freezer — NMS-CR-UCF-004
Model: NMS-CR-UCF-004$2,898.72Compare at$2,928.00
You save $29.281% off
Available to order
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Current offer
National Mini Splits
National Commercial 2 Door Undercounter Freezer — NMS-CR-UCF-003
Model: NMS-CR-UCF-003$2,423.52Compare at$2,448.00
You save $24.481% off
Available to order
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Current offer
National Mini Splits
National Commercial 2 Door Undercounter Freezer — NMS-CR-UCF-002
Model: NMS-CR-UCF-002$2,126.52Compare at$2,148.00
You save $21.481% off
Available to order
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Current offer
National Mini Splits
National Commercial 1 Door Undercounter Freezer — NMS-CR-UCF-001
Model: NMS-CR-UCF-001$1,637.46Compare at$1,654.00
You save $16.541% off
Available to order
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Current offer
National Mini Splits
National Commercial 3 Door Food Prep Table — NMS-CR-PRT-010
Model: NMS-CR-PRT-010$3,155.13Compare at$3,187.00
You save $31.871% off
Available to order
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Current offer
National Mini Splits
National Commercial 3 Door Food Prep Table - Mega Top — NMS-CR-PRT-009
Model: NMS-CR-PRT-009$3,399.66Compare at$3,434.00
You save $34.341% off
Available to order
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Current offer
National Mini Splits
National Commercial 2 Door Food Prep Table — NMS-CR-PRT-008
Model: NMS-CR-PRT-008$2,664.09Compare at$2,691.00
You save $26.911% off
Available to order
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Current offer
National Mini Splits
National Commercial 2 Door Food Prep Table - Mega Top — NMS-CR-PRT-007
Model: NMS-CR-PRT-007$2,989.80Compare at$3,020.00
You save $30.201% off
Available to order
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Current offer
National Mini Splits
National Commercial 2 Door Food Prep Table — NMS-CR-PRT-006
Model: NMS-CR-PRT-006$2,337.39Compare at$2,361.00
You save $23.611% off
Available to order
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Current offer
National Mini Splits
National Commercial 2 Door Food Prep Table - Mega Top — NMS-CR-PRT-005
Model: NMS-CR-PRT-005$2,785.86Compare at$2,814.00
You save $28.141% off
Available to order
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Current offer
National Mini Splits
National Commercial 2 Door Food Prep Table — NMS-CR-PRT-004
Model: NMS-CR-PRT-004$2,178.99Compare at$2,201.00
You save $22.011% off
Available to order
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Current offer
National Mini Splits
National Commercial 2 Door Food Prep Table - Mega Top — NMS-CR-PRT-003
Model: NMS-CR-PRT-003$2,490.84Compare at$2,516.00
You save $25.161% off
Available to order
View product details
Current offer
National Mini Splits
National Commercial 1 Door Food Prep Table — NMS-CR-PRT-002
Model: NMS-CR-PRT-002$1,656.27Compare at$1,673.00
You save $16.731% off
Available to order
View product details
Current offer
National Mini Splits
National Commercial 1 Door Food Prep Table - Mega Top — NMS-CR-PRT-001
Model: NMS-CR-PRT-001$1,885.95Compare at$1,905.00
You save $19.051% off
Available to order
View product details
Current offer
National Mini Splits
National Commercial 3 Solid Door Reach-In Refrigerator - Top Mount — NMS-CR-RIR-006
Model: NMS-CR-RIR-006$4,842.09Compare at$4,891.00
You save $48.911% off
Available to order
View product details
Current offer
National Mini Splits
National Commercial 2 Solid Door Reach-In Refrigerator - Top Mount — NMS-CR-RIR-005
Model: NMS-CR-RIR-005$2,953.17Compare at$2,983.00
You save $29.831% off
Available to order
View product details
Current offer
National Mini Splits
National Commercial 1 Solid Door Reach-In Refrigerator - Top Mount — NMS-CR-RIR-004
Model: NMS-CR-RIR-004$2,091.87Compare at$2,113.00
You save $21.131% off
Available to order
View product details
Current offer
National Mini Splits
National Commercial 1 Solid Door Reach-In Refrigerator - Top Mount — NMS-CR-RIR-003
Model: NMS-CR-RIR-003$1,930.50Compare at$1,950.00
You save $19.501% off
Available to order
View product details
Current offer
National Mini Splits
National Commercial 3 Solid Door Reach-In Freezer - Top Mount — NMS-CR-RIF-004
Model: NMS-CR-RIF-004$5,403.42Compare at$5,458.00
You save $54.581% off
Available to order
View product details
Current offer
National Mini Splits
National Commercial 2 Solid Door Reach-In Freezer - Top Mount — NMS-CR-RIF-003
Model: NMS-CR-RIF-003$3,769.92Compare at$3,808.00
You save $38.081% off
Available to order
View product details
Current offer
National Mini Splits
National Commercial 1 Solid Door Reach-In Freezer - Top Mount — NMS-CR-RIF-002
Model: NMS-CR-RIF-002$2,459.16Compare at$2,484.00
You save $24.841% off
Available to order
View product details
Current offer
National Mini Splits
National Commercial 1 Solid Door Reach-In Freezer - Top Mount — NMS-CR-RIF-001
Model: NMS-CR-RIF-001$2,032.47Compare at$2,053.00
You save $20.531% off
Available to order
View product details
Current offer
National Mini Splits
National Commercial 3 Solid Door Reach-In Refrigerator - Bottom Mount — NMS-CR-RIR-002
Model: NMS-CR-RIR-002$5,483.61Compare at$5,539.00
You save $55.391% off
Available to order
View product details
Current offer
National Mini Splits
National Commercial 1 Solid Door Reach-In Refrigerator - Bottom Mount — NMS-CR-RIR-001
Model: NMS-CR-RIR-001$2,424.51Compare at$2,449.00
You save $24.491% off
Available to order
View product details
Current offer
National Mini Splits
National Commercial 3 Door Beer Dispenser- Black (90") — NMS-CR-KGR-001
Model: NMS-CR-KGR-001$4,057.02Compare at$4,098.00
You save $40.981% off
Available to order
View product details
Plan the complete project—not only the equipment.
Use these original guides as a starting point, then confirm the exact product manual, local requirements and qualified professional work where applicable.
01 · SizingBuild from a load calculation
Understand why climate, insulation, windows, occupancy and room use matter.
Read sizing guidance → 02 · InstallationPlan electrical, drainage and accessReview the project conditions that should be settled before equipment arrives.
Open installation planning → 03 · RefrigerantKeep generations and refrigerants matchedDo not assume indoor, outdoor or accessory components are interchangeable.
Review refrigerant changes → 04 · DocumentationSave model-specific recordsKeep manuals, specifications, invoices, serials and applicable warranty terms together.
Use the document checklist → 05 · Video workshopWatch official MRCOOL demonstrationsUse product videos to supplement—not replace—the current installation manual.
Watch the video workshop → 06 · State planningVerify state and local requirementsStart with climate context and official regulatory gateways for all 50 states.
Choose a state guide →
How to shop National Commercial Refrigeration
A precise model match saves more time than a broad category match.
Accessories are model-specific even when their names look universal. Match the accessory model to the exact indoor or outdoor equipment, generation, refrigerant, voltage, connection type and current manufacturer documentation.
Measure the route and installation conditions before selecting line sets, drainage, mounting, controls or heat kits. Confirm which parts are included with the primary equipment so the order is complete without unnecessary duplicates.
National Commercial Refrigeration FAQs
How do I know whether a listing is a complete system?
Review the product title, included-components section, product images and exact models. A family name or capacity alone does not prove that indoor and outdoor equipment are both included.
Can I match components from different MRCOOL generations?
Do not assume cross-generation compatibility. Confirm the complete combination in current MRCOOL documentation or obtain model-specific evidence before ordering.
Does square footage determine the correct system size?
No. Square footage is only one input. Climate, insulation, windows, ceiling height, orientation, occupancy and internal loads should be considered in a proper load calculation.
Where do I confirm shipping charges and delivery options?
Available shipping methods and charges are shown at checkout for the order and destination. Large equipment may require additional freight-access planning before purchase.