HOT ! MRCOOL DIYM336HPW00D00 36,000 BTU 5-Zone DIY Multi‑Zone Mini‑Split Heat Pump System

MRCOOL DIYM336HPW00D00 36,000 BTU 5-Zone DIY Multi‑Zone Mini‑Split Heat Pump System

The MRCOOL DIYM336HPW00D00 36,000 BTU 5‑Zone DIY Multi‑Zone Mini‑Split Heat Pump System delivers whole‑home comfort with maximum flexibility and industry‑leading ease of installation. Built around the advanced 5th Generation 36,000 BTU outdoor condenser, this system is engineered for homeowners who want customizable climate control in multiple rooms without the cost of traditional HVAC labor. With true DIY QuickConnect® technology, pre‑charged R‑454B refrigerant, and smart control compatibility, you get professional‑grade performance with a simple, homeowner‑friendly install process.

Perfectly balanced for a variety of living spaces, this configuration includes two 6,000 BTU wall‑mounted air handlers for smaller spaces like bedrooms or offices, and one 12,000 BTU handler for larger areas such as living rooms or master suites. Each indoor zone operates independently, allowing precise temperature control where you need it most. Advanced features like Gold Fin® corrosion protection and SmartHVAC controller compatibility ensure reliable performance and year‑round comfort.

Features

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  True DIY QuickConnect® installation — no vacuum pump, no refrigerant handling, no HVAC license required.

  
  


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  Factory‑sealed, pre‑charged line sets with R‑454B refrigerant for eco‑friendly cooling and heating.

  
  


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  Independent zone control with wireless remotes for each air handler.

  
  


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  SmartHVAC® controller compatibility with Amazon Alexa and Google Assistant for voice and app control.

  
  


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  Gold Fin® corrosion protection for long‑lasting outdoor unit durability.

  
  


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  Expandable up to 5 zones if additional indoor units are added later.

  
  

Specifications

What’s Included 

✔ MRCOOL® DIY® 5-Zone Outdoor Condenser

• Model: DIY-MULTI5-36HP230D-O

• 36,000 BTU | 208/230V | DC Inverter Heat Pump

• Max Breaker: 35A | Min Circuit Ampacity: 30.5A

✔ (2) MRCOOL® DIY® 6K BTU Wall-Mounted Air Handlers

• Model: DIY-06-HP-WMAH-230D25-O

• Ideal for rooms up to ~200 sq. ft.

✔ (1) MRCOOL® DIY® 12K BTU Wall-Mounted Air Handler

• Model: DIY-12-HP-WMAH-230D25-O

• Ideal for rooms up to ~550 sq. ft.

✔ (3) MRCOOL® DIY® 16 ft QuickConnect® Line Sets

• Model: DIY16-1438-O

• Pre-charged with R-454B refrigerant

✔ Wireless remotes for each zone

✔ DIY® QuickConnect® fittings

✔ Factory-sealed refrigerant system

Frequently Asked Questions (FAQ\'s)

Can I add more zones later?

Yes. This condenser supports up to five total indoor units if additional zones are needed later.

Is this system really DIY® friendly?

Absolutely. DIY® QuickConnect® eliminates vacuuming, gauges, and refrigerant handling.

Can each room be controlled separately?

Yes. Each air handler has independent temperature control and scheduling.

Does this work with smart home systems?

Yes. Compatible with MRCOOL® Smart HVAC Controller®, Amazon Alexa, and Google Assistant.

Is R-454B refrigerant future-proof?

Yes. R-454B meets modern efficiency and environmental regulations.