MRCOOL DIY-12-HP-WM-115C25 Ductless Mini-Split Heat Pump is a high-efficiency HVAC system designed to provide reliable heating and cooling for residential spaces without ductwork. It works by transferring heat between the indoor and outdoor units, delivering efficient cooling during warm weather and dependable heating in colder conditions. The DIY-friendly design with a pre-charged li... https://www.partshnc.com/mr-cool-diy-12-hp-wm-115c25