MRCOOL DIY 5th Gen 3-Zone 30,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (6K+6K+18K), DIYM336HP Bestseller 10 Year Registered Limited Warranty

10 Year Registered Limited Warranty

This adapter effectively modifies 5/16" SAE ports to accommodate 1/4" SAE gauge-hose sets

Its color-coded layout and stranded structure make it effortless to install for both contractors and homeowners

QuickConnect® line set

MRCOOL DIY 5th Gen 3-Zone 30,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (6K+6K+18K), DIYM336HP Bestseller 10 Year Registered Limited WarrantyTake 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 150 sq. ft., 150 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