MRCOOL DIY 5th Gen 3-Zone 42,000 BTU Ductless Mini Split Air Conditioner & Heat Pump (12K+12K+18K), DIY3-B-48HP

MRCOOL DIY 5th Gen 3-Zone 42,000 BTU Ductless Mini Split Air Conditioner & Heat Pump (12K+12K+18K), DIY3-B-48HPTake 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 750 sq. ft. each with independent temperature control for personalized comfort. Truly DIY Friendly: Forget expensive installs no HVAC license or special tools

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 750 sq. ft. each with independent temperature control for personalized comfort.
• Truly DIY-Friendly: Forget expensive installs - no HVAC license or special tools required. If you can use basic hand tools, you can do this.
• No Hassle Setup: Comes with pre-charged Quick-Connect® line sets, so there’s no messy refrigerant handling or vacuuming. Just connect and enjoy.
  
• Year-Round Savings: Boasting up to 21.8 SEER2 cooling efficiency and 10 HSPF2-4 heating performance, this system delivers serious energy savings.
  
• Built for Every Season: Stay cozy even in the dead of winter - reliable heating works all the way down to -13°F.
  
• Strong Warranty Protection: Includes 7-Year Compressor Replacement and 5-Year Parts Coverage.

Whether it’s hot summer days or freezing winter nights, the MRCOOL DIY Mini Split keeps your home comfortable and your energy bills low. Smart. Simple. Affordable.