MRCOOL DIY 5th Gen 3-Zone 42,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (12K+12K+18K), DIYM348HP Line Set Length:16 ft. + 16 ft. + 16 ft. Manufacturer Warranty (Labor Not Included)

Manufacturer Warranty (Labor Not Included)

The Cielo Breez Smart WiFi Thermostat is a comprehensive solution for managing your air conditioning and heat pump systems

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Use this DIYCOUPLER if you have a 9K

Enjoy efficient cooling and heating with high 23 SEER rating

MRCOOL DIY 5th Gen 3-Zone 42,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (12K+12K+18K), DIYM348HP Line Set Length:16 ft. + 16 ft. + 16 ft. Manufacturer Warranty (Labor Not Included)Take 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 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 tools