The MRCOOL DIY-12-HP-WMAH-115D25-O is a 12,000 BTU, 115V single-zone ductless mini-split heat pump air handler designed for efficient year-round comfort. It works with a compatible outdoor condenser to provide both heating and cooling by transferring heat into or out of the space. This air handler is used in residential and light commercial mini-split HVAC systems, including bedrooms,... https://www.partshnc.com/mrcool-diy-5th-gen-wall-mount-air-handler-diy-12-hp-wmah-115d25-o