MRCOOL DIY 5th Gen 3-Zone 39,000 BTU Ductless Mini Split Air Conditioner & Heat Pump (9K+12K+18K), DIY3-B-48HP Bestseller Enjoy efficient cooling and heating

Enjoy efficient cooling and heating with high 18 SEER rating

ensuring sustainability

and ground terminals are aligned for ease of wiring

even in the most extreme weather conditions

18K - #12 Minimum

MRCOOL DIY 5th Gen 3-Zone 39,000 BTU Ductless Mini Split Air Conditioner & Heat Pump (9K+12K+18K), DIY3-B-48HP Bestseller Enjoy efficient cooling and heatingTake 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. Three Rooms, Perfect Comfort: Heat or cool three spaces that are 350 sq. ft., 500 sq. ft. and 750 sq. ft. each with independent temperature control for personalized comfort. Truly DIY Friendly: Forget expensive installs no HVAC license or special tools