Take full control of your indoor climate with the MRCOOL DIY 5th Gen Multi-Zone Mini Split System – a cost-effective and straightforward solution for achieving powerful, energy-efficient heating and cooling without professional installation.

Three Rooms, Customized Comfort: Effectively heat or cool five separate areas that are up to 200 sq. ft., 200 sq. ft., 500 sq. ft., 750 sq. ft., and 750 sq. ft., with independent temperature settings tailored to individual preferences.
DIY Made Simple: Eliminate costly installation fees – no HVAC certification or specialized equipment needed. If you’re comfortable with standard hand tools, you can handle the setup yourself.
Efficiency That Pays Off: Offering up to 22 SEER2 cooling efficiency and 10.6 HSPF2-4 heating capability, this system is designed to maximize energy savings throughout the year.
Dependable in Every Season: Engineered for reliability, it maintains strong heating performance even in temperatures as low as -22°F.
Comprehensive Warranty Coverage: Protected by a 7-Year Compressor Warranty and 5-Year Parts Warranty for peace of mind.

From peak summer heat to extreme winter cold, the MRCOOL DIY Mini Split provides consistent comfort while helping you keep utility costs under control. Practical. Reliable. Efficient.

60,000 BTU

MRCOOL DIY 5th Gen 5-Zone 60,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+12K+18K+18K), DIY5-BC-55HP0606121818