MRCOOL DIY 5th Gen 4-Zone 42,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (6K+12K+12K+12K), DIYM448HP Line Set Length:25 ft. + 25 ft. + 25 ft. + 25 ft. Carefully constructed for a precise

Carefully constructed for a precise fit

Enjoy efficient cooling and heating with a high 21

The 5/16" female to 1/4" male SAE adapter is a versatile and essential tool for any HVAC expert

NEMA Type 3R and the US Patent is 6

36K - #8 Minimum

MRCOOL DIY 5th Gen 4-Zone 42,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (6K+12K+12K+12K), DIYM448HP Line Set Length:25 ft. + 25 ft. + 25 ft. + 25 ft. Carefully constructed for a preciseTake 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., 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