MRCOOL DIY 5th Gen 5-Zone 48,000 BTU Ductless Mini Split Air Conditioner & Heat Pump (6K+9K+9K+12K+12K), DIY5-B-55HP Bestseller and even mechanical failure

and even mechanical failure

Enjoy efficient cooling and heating with high 18 SEER rating

and peace of mind - without breaking the bank

Get ultimate comfort with DIY®

This professional-grade 14 gauge 4 conductor control cable is compatible with all ductless mini-split systems

MRCOOL DIY 5th Gen 5-Zone 48,000 BTU Ductless Mini Split Air Conditioner & Heat Pump (6K+9K+9K+12K+12K), DIY5-B-55HP Bestseller and even mechanical failureTake 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. Five Rooms, Perfect Comfort: Heat or cool five spaces that are 150 sq. ft., 350 sq. ft., 350 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