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

Upgrade your comfort year-round with the 5th Generation MRCOOL® DIY® 9,000 BTU Multi-Zone Mini Split Air Handler. Perfect for spaces up to 400 sq. ft., this innovative system delivers reliable heating and cooling with high energy efficiency. Enjoy easy DIY installation, advanced wireless controls, and a robust warranty for peace of mind.

9,000 BTU Wall Mount Air Handler Features

• DIY Installation: Quick, tool-free setup without special training or professional help.

• Quick Connect® Line Set: Pre-charged with eco-friendly R-454B refrigerant for a vacuum-free install.

• Sustainable Refrigerant: R-454B reduces environmental impact and offers improved energy efficiency.

• DIYPRO® Cable: No electrical conduit required—durable against outdoor elements and wildlife.

• Flexible Control Options: Manage comfort via the included remote, SmartHVAC app, or voice commands with Alexa and Google Assistant.

• Follow Me Function: Automatically adjusts airflow based on the remote’s location to maintain consistent temperatures.

• Dry Mode: Operates as a dehumidifier to reduce indoor moisture.

• Trusted Warranty: 7-year compressor warranty, 5-year parts warranty, and lifetime replacement option with enrollment in the MRCOOL® Care Program.

MRCOOL 9K BTU Mini Split Specifications

Capacity & Performance

• Cooling Capacity: 9,000 BTU

• Heating Capacity: 9,000 BTU

• Coverage Area: Up to 400 sq. ft.

Electrical Requirements

• Voltage: 208–230V

• Phase: 1

• Frequency: 60 Hz

Refrigerant & Piping

• Refrigerant Type: R-454B

• Liquid Line Size: 1/4"

• Suction Line Size: 3/8"

Features

• Fan Only Mode

• Quiet Mode

• Auto Cooling

• WiFi and App Compatibility (iOS and Android)

• Remote Control Included

Certifications & Warranty

• UL Listed

• ETL Listed

• AHRI Certified

• 7-Year Compressor Warranty

• 5-Year Parts Warranty

• Limited Lifetime Replacement Option

MRCOOL 5th Gen Air Handler Installation Manual