Mr Cool 5th Generation DIY 9K BTU Wall Mount Air Handler 230V
SKU DIY-09-HP-WMAH-230D25-O
$507.19
In stock: 3 available
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Mr Cool 5th Generation DIY 9K BTU Wall Mount Air Handler 230V
Product Details
Weight: 35.00 lbs
Mr Cool 5th Generation DIY 9K BTU Wall Mount Air Handler 230V
The MRCOOL® DIY® 5th Generation 9K BTU Wall Mount Air Handler is a high-efficiency, DIY-friendly comfort solution designed to heat and cool spaces up to 400 sq. ft.—without requiring a toolbox full of specialty gear or a call to HVAC backup. With an impressive 22.5 SEER rating, smart controls, and compatibility with MRCOOL’s pre-charged QuickConnect® system, this unit delivers year-round comfort with minimal installation hassle. In other words, it’s built for people who like getting things done themselves—and still want it done right.
Country of Origin
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Key Features / Specifications
- Model / Part Number: DIY-09-HP-WMAH-230D25-O
- Brand / Series: MRCOOL® DIY® 5th Generation
- Product Type: Wall-mounted mini-split air handler (indoor unit)
- Cooling Capacity: 9,000 BTU
- Coverage Area: Up to 400 sq. ft.
- Efficiency Rating: Up to 22.5 SEER
- Voltage: 230V
- Installation Type: DIY installation with QuickConnect® compatibility (line set sold separately)
- Refrigerant Compatibility: Designed for pre-charged R-454B QuickConnect® line sets
- Control Options:
- Wireless remote control
- SmartHVAC app (WiFi-enabled)
- Voice control via Amazon Alexa & Google Assistant
- Comfort Features:
- Follow Me® function for temperature tracking at remote location
- Dry Mode for humidity control
- Durability: Gold Fin® coating for enhanced corrosion resistance
- Wiring: Includes DIYPRO® cable for simplified setup
- System Compatibility: Designed to pair with MRCOOL® DIY® outdoor condenser systems
- Included:
- (1) 9,000 BTU Wall Mounted Air Handler
- (1) Wireless remote control
- (1) DIYPRO® cable
- Installation manual
- User manual
- Manufacturer warranty information
Ideal For
- Heating and cooling bedrooms, offices, garages, and small living spaces (up to 400 sq. ft.)
- Homeowners wanting true DIY HVAC installation without specialized tools
- Users who value smart controls and app/voice integration
- Spaces needing efficient climate control with humidity management
- Anyone who wants professional-level comfort—without scheduling it two weeks out and paying for it twice
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