MRCOOL DIY Multi-Zone 5th Gen 48K BTU Five Zone Ductless Mini Split with Wall Mounted Air Handlers (6K + 6K + 6K + 12K + 18K) The MRCOOL DIY 5th Gen Multi-Zone 48,000 BTU 22 SEER2 5 Zone Ductless Mini Split System is ideal for homeowners who want to efficiently cool and heat five separate rooms without the cost of professional installation. Its DIY-friendly design eliminates the need for special tools, training, or expensive labor. Powered by a 48K BTU condenser, this system is backed by a 7 Year Compressor Warranty (with optional lifetime coverage) and a 5 Year Parts Warranty. MRCOOL DIY® Series Wall Mount Air Handler units are designed to make heating and cooling your home simple and efficient. These sleek indoor units are installed high on the wall, saving you space and delivering powerful performance. Each wall mount features a built-in temperature sensor in the remote control, ensuring the system adjusts based on the actual room temperature where you are. They’re quiet, compact, and come with a removable, washable air filter for easy maintenance. These units are easy to control via the SmartHVAC app, Alexa, or Google Assistant, and installation is made simple thanks to the Mr