MRCOOL DIY 5th Gen 4-Zone 51,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (6K+9K+18K+18K), DIYM455HP Line Set Length:50 ft. + 50 ft. + 50 ft. + 50 ft. With industry-leading energy efficiency

With industry-leading energy efficiency

We are confident in its durability

Built with durable painted galvanized steel

000 BTU Heat Mode - Outdoor Operating Temperature Range Down to -22°F SEER 22 HSPF 10

adjust heating/cooling modes

MRCOOL DIY 5th Gen 4-Zone 51,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (6K+9K+18K+18K), DIYM455HP Line Set Length:50 ft. + 50 ft. + 50 ft. + 50 ft. With industry-leading energy efficiencyTake 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., 750 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