MRCOOL DIY 5th Gen 4-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (12K+12K+12K+18K), DIY4-BC-55HP Bestseller Smart Home Integration: Built-in WiFi

Smart Home Integration: Built-in WiFi with MRCOOL® Smart HVAC Controller® app support

This durable cover helps extend the lifespan of your unit

and 350 sq

providing the flexibility to manage your air conditioner even without Bluetooth connectivity

offering convenience and flexibility

MRCOOL DIY 5th Gen 4-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (12K+12K+12K+18K), DIY4-BC-55HP Bestseller Smart Home Integration: Built-in WiFiTake 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 500 sq. ft., 500 sq. ft., 500 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