MRCOOL DIY 5th Gen 4-Zone 45,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (9K+12K+12K+12K), DIYM455HP Bestseller 000 BTU Phase 1 Cycle

000 BTU Phase 1 Cycle 60 Hz

Protecting your MRCOOL system with a line set cover kit will enable your brand new MRCOOL ductless system to operate effectively for years to come

Enhanced Heating Capacity: Provides superior comfort even in extreme temperatures

000 BTU Heating Capacity 9

000 BTU Heating Capacity 18

MRCOOL DIY 5th Gen 4-Zone 45,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (9K+12K+12K+12K), DIYM455HP Bestseller 000 BTU Phase 1 CycleTake 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 350 sq. ft., 500 sq. ft., 500 sq. ft. and 500 sq. ft. each with independent temperature control for personalized comfort Truly DIY Friendly: Forget expensive installs no HVAC license or special