Mr. Cool Advantage 36,000 BTU 18 SEER2 Wall Mounted Heat Pump System (230V) - R454B

MRCOOL® A36HPWMAH230DO/A36HPC230DO Advantage 5th Gen 36,000 BTU 230V – R-454B Ductless Mini-Split Heat Pump System (Air Handler + Condenser)
The MRCOOL® A36HPWMAH230DO/A36HPC230DO Advantage 36k BTU 230V ductless mini-split delivers powerful, efficient heating and cooling for spaces up to ~1,550 sq ft. Featuring eco-friendly R-454B refrigerant , with ~80% lower Global Warming Potential (GWP) than R-410A, this system reduces your carbon footprint while improving efficiency and lowering utility bills.

Engineered for larger spaces, this unit provides quiet, reliable comfort year-round without the need for ductwork, making it both affordable and simple to install. The built-in Wi-Fi module ensures smart control via smartphone, Alexa, or Google Assistant , letting you manage comfort at home or remotely—even programming overnight adjustments for added energy savings.

Rated up to 18 SEER2 and 8.5 HSPF2-4 , the Advantage balances strong performance with eco-conscious design. Homeowners can also rely on MRCOOL®’s strong warranty—1 year on parts, 2 years on the compressor, and 1 year on the remote (with registration) . Enroll in the MRCOOL® Care Program to extend coverage with a Limited Lifetime warranty .

General Information

• System Type: Ductless mini-split heat pump (indoor air handler + outdoor condenser)

• Indoor Model: 5th Gen 36k BTU 230V Advantage Air Handler

• Outdoor Model: 5th Gen 36k BTU 230V Advantage Condenser

• Capacity: 36,000 BTU Cooling / Heating

• Room Size: Up to ~1,550 sq ft

• Operating Modes: Heating & Cooling

• Refrigerant: R-454B (low GWP, eco-friendly)

• Voltage: 230V

Key Features

• Eco-Friendly R-454B : ~80% lower GWP vs. R-410A

• High Efficiency : 18 SEER2, 8.5 HSPF2-4

• Quiet Comfort : Whisper-quiet operation for large spaces

• Smart Controls : Built-in Wi-Fi + Alexa/Google integration

• Simplified Installation : Ductless design, faster and more affordable

• Large Coverage : Ideal for areas up to ~1,550 sq ft

• Warranty : 1-year parts, 2-year compressor, 1-year remote (with registration); Limited Lifetime with MRCOOL® Care Program

Specifications (Rated Conditions)

• Cooling Capacity: 36,000 BTU

• Heating Capacity: 36,000 BTU

• SEER2: Up to 18

• HSPF2-4: 8.5

• Voltage: 230V

• Coverage Area: Up to ~1,550 sq ft

• Refrigerant: R-454B

Included Components

• Indoor air handler (36k BTU, 230V)

• Outdoor condenser (36k BTU, 230V)

• Wireless remote control
  (Professional installation required)

• Models: A36HPWMAH230DO/A36HPC230DO

Ideal For
Homeowners seeking an eco-friendly, high-capacity, and smart-controlled system for large rooms, open living spaces, or entire floors, with strong warranty coverage and advanced convenience.