MRCOOL DIY 5th Gen 12K BTU 230V Air Handler DIY-12-HP-WMAH-230D25-O

The 5th Generation MRCOOL® DIY® 12k BTU Ductless Heat Pump Single Zone Mini-Split Air Handler is the ideal comfort solution for spaces up to 550 sq. ft. Designed with homeowners in mind, installation is straightforward and requires no specialized tools or professional HVAC assistance.

The included DIYPRO® cable eliminates the need for electrical conduit, making installation even simpler while adding weather and wildlife protection to your setup.

Once installed, controlling your environment is effortless. Use the included remote, the SmartHVAC app for Apple and Android, or Amazon Alexa and Google Assistant for hands-free voice control.

This unit also includes smart comfort features like Follow Me® technology, which senses the temperature near the remote and adjusts airflow accordingly, and Dry Mode to help manage humidity levels. Gold Fin® condenser coating offers superior corrosion resistance, ideal for coastal environments.

Backed by a 7-year compressor warranty, 5-year parts warranty, and eligibility for the MRCOOL® Care Program for comprehensive, long-term protection.

Technical Specifications

Certifications

• UL Listed
• ETL Listed
• AHRI Certified

Warranty

• 5 Year Parts Warranty
• 7 Year Compressor Warranty

Product Documentation

• MRCOOL DIY 5th Gen 12K 230V Air Handler Installation Manual (PDF)
• MRCOOL DIY 5th Gen 12K 230V Air Handler Warranty Document (PDF)

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.