MRCOOL DIY 5th Gen 4-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (9K+9K+12K+24K), DIYM455HP Line Set Length:16 ft. + 16 ft. + 16 ft. + 16 ft. Extreme conditions can lead to

Extreme conditions can lead to efficiency loss

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

a 5 year parts warranty

69" W x 12

Fire-Proof Electrical Box Design Offers Anti-Electric Shock Reserved Installation Space for the Circuit Breaker

MRCOOL DIY 5th Gen 4-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (9K+9K+12K+24K), DIYM455HP Line Set Length:16 ft. + 16 ft. + 16 ft. + 16 ft. Extreme conditions can lead toTake 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 350 sq. ft., 350 sq. ft., 500 sq. ft. and 1,000 sq. ft. each with independent temperature control for personalized comfort. Truly DIY Friendly: Forget expensive installs no HVAC license or special