MRCOOL DIY 5th Gen 4-Zone 48,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (6K+9K+9K+24K), DIYM455HP Bestseller Whisper Technology: Ultra-quiet operation ensures

Whisper Technology: Ultra-quiet operation ensures a peaceful indoor environment

With the SmartHVAC app

9 and HSPF2-4 of 8

Weatherproof design for long-lasting support

Perfect Comfort: Heat or cool three spaces that are 750 sq

MRCOOL DIY 5th Gen 4-Zone 48,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (6K+9K+9K+24K), DIYM455HP Bestseller Whisper Technology: Ultra-quiet operation ensuresTake control of your comfort with the MRCOOL DIY 5th Gen Multi Zone Mini Split System the easiest and most affordable way to get powerful, energy saving heating and cooling without hiring a pro. Four Rooms, Perfect Comfort: Heat or cool four spaces that are 150 sq. ft., 350 sq. ft., 350 sq. ft. and 1,000 sq. ft. each with independent temperature control for personalized comfort. Truly DIY Friendly: Forget expensive installs no HVAC license or special