MRCOOL DIY 5th Gen Single Zone Mini Split

The MRCOOL DIY 5th Gen Single Zone Mini Split Heat Pump delivers year-round comfort without the cost or hassle of professional installation. Engineered for true DIY setup, this system features pre-charged refrigerant lines with quick-connect fittings, requiring no special tools or EPA license. Powered by eco-friendly R-454B refrigerant, it provides efficient heating down to -13°F and cooling up to 115°F while reducing environmental impact. With WiFi connectivity, smart home compatibility, and whisper-quiet operation as low as 19 dB, you get pro-level comfort and energy savings in any room. Everything you need comes in the box: just mount, connect, and enjoy comfort in hours.