MRCOOL DIY 5th Gen 5-Zone 42,000 BTU Ductless Mini Split Air Conditioner & Heat Pump (6K+9K+9K+9K+9K), DIY5-B-55HP Bestseller QuickConnect® line set

QuickConnect® line set

providing you with complete authority over your cooling system

or voice commands via Amazon Alexa and Google Assistant

36K - #8 Minimum

47 CFM Cooling Capacity 9

MRCOOL DIY 5th Gen 5-Zone 42,000 BTU Ductless Mini Split Air Conditioner & Heat Pump (6K+9K+9K+9K+9K), DIY5-B-55HP Bestseller QuickConnect® line setTake 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. Five Rooms, Perfect Comfort: Heat or cool five spaces that are 150 sq. ft., 350 sq. ft., 350 sq. ft., 350 sq. ft. and 350 sq. ft. each with independent temperature control for personalized comfort. Truly DIY Friendly: Forget expensive installs no HVAC license