MRCOOL DIY® 5th Gen 9,000 BTU Multi-Zone Mini Split Air Handler 230V, DIY-09-HP-WMAH-230D25-O

MRCOOL DIY® 5th Gen 9,000 BTU Multi-Zone Mini Split Air Handler – 230V

Model: DIY-09-HP-WMAH-230D25-O

Perfect For: Rooms up to 400 sq. ft. • Power: 230V • Refrigerant: R-454B

Upgrade your home comfort with the MRCOOL® DIY 5th Gen 9K BTU Multi-Zone Mini Split Air Handler. Built for easy installation and seamless control, this unit provides reliable heating and cooling year-round in medium-sized spaces such as bedrooms, offices, or dens. Designed for use with MRCOOL 5th Gen DIY Multi-Zone Condensers, it features smart technology and energy-efficient operation in a compact wall-mounted design.

🔥 Key Features

• DIY Installation: Easy, tool-free setup without special skills or HVAC licensing
• QuickConnect® Line Set Compatible: Includes pre-charged R-454B line set for no-vacuum installation
• Eco-Friendly Refrigerant: Lower Global Warming Potential (GWP) than R-410A
• Smart Control: Operate via remote, SmartHVAC app, Alexa, or Google Assistant
• DIYPRO® Cable: Weather-resistant armored cable replaces traditional conduit
• Follow Me Sensor: Adjusts temperature based on the remote’s location
• Dry Mode: Helps control humidity for enhanced indoor air quality

📏 Room Coverage

This unit is ideal for medium rooms up to 400 sq. ft. such as bedrooms, playrooms, or home offices.

🛡️ Industry-Leading Warranty

• Compressor: 7 Years
• Parts: 5 Years
• Lifetime Replacement: Optional with MRCOOL® Care Program enrollment

✅ Certified Quality

ETL Listed: Intertek Listing #5031495 for proven safety and performance.

⚠️ Important Compatibility Notice

This 5th Generation MRCOOL® air handler is pre-charged with R-454B refrigerant and is not compatible with earlier R-410A systems. Use only with matching MRCOOL® 5th Gen R-454B condensers and components.

Shop with confidence at MRCOOL DIY Direct – America’s most trusted source for genuine MRCOOL® HVAC products.