MRCOOL DIY 5th Gen Wall Mount (6K-9K-12K) 3-Zone 36,000 BTU Ductless Mini Split Heat Pump & AC Air Handler #2 (9K BTU):25ft Line Set (1/4"×1/2") and 36k BTU models operate

and 36k BTU models operate on 230V power and are intended for larger rooms

Global Control for Remote Accessibility: Your home’s temperature is always at your fingertips with the MRCOOL SmartHVAC app

It supports multiple heating and cooling stages depending on system configuration

The MrCool DIY 4 Zone Mini Split featuring a 6K-9K-9K-24K configuration is a versatile system ideal for large master suites

Remote control and WiFi dongle

MRCOOL DIY 5th Gen Wall Mount (6K-9K-12K) 3-Zone 36,000 BTU Ductless Mini Split Heat Pump & AC Air Handler #2 (9K BTU):25ft Line Set (1/4"×1/2") and 36k BTU models operateThe MrCool DIY 3 Zone Mini Split featuring a 6K 9K 12K configuration is a versatile system ideal for 3 efficient bedrooms or home offices. Driven by a robust 36k condenser, this setup provides high capacity cooling that easily manages heavy heat loads across multiple rooms. Optimized for single story homes or targeted floor coverage, this three zone system ensures you stop wasting energy on empty rooms. It grants independent control to your most used