MRCOOL DIY 5th Gen 3-Zone 42,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (12K+12K+18K), DIYM348HP EcoRebates Easy-Access Removable Filter: Simplifies cleaning

Easy-Access Removable Filter: Simplifies cleaning and maintenance

Introducing the 5th Gen MRCOOL® DIY® 36K BTU Multi-Zone Mini Split Air Handler for year-round heating and cooling in spaces up to 1

Upgrade your living or work space with the MRCOOL DIY® 5th Gen E Star 18

It is easy to install

1/2" Gas Line Coupler

MRCOOL DIY 5th Gen 3-Zone 42,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (12K+12K+18K), DIYM348HP EcoRebates Easy-Access Removable Filter: Simplifies cleaningTake 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