Experience ultimate comfort and convenience with the MRCOOL DIY 4th Gen 4-Zone 9K 9K 9K 9K BTU System. Its multi-zone technology empowers you with unparalleled flexibility and control, allowing you to personalize your comfort zones as you desire. Effortlessly install the ductless 9K 9K 9K BTU system with your choice of 25 ft, 50 ft, or 75 ft pre-charged line sets, eliminating the need for special tools or training. Seamlessly control your indoor climate from anywhere using your Apple or Android smart device and an internet connection. The included DIYPro™ Cable ensures superior mechanical protection and durability, doing away with the need for electrical conduit. With innovative features such as air temperature tracking, leakage detection, low ambient cooling, auto restart, sleep mode, and louver position memory, the MRCOOL DIY® 4th Gen 4-Zone System is the epitome of cutting-edge comfort and efficiency.

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