The MRCOOL O-24-HP-WMAH-230C-O is a 24,000 BTU (2-ton) wall-mounted indoor air handler designed for Olympus ductless mini-split heat pump systems. It circulates conditioned air through the room while working with a compatible outdoor condenser and R-454B refrigerant to provide heating and cooling. Operating at 230V/60Hz, it is suitable for bedrooms, offices, garages, and other larger ... https://www.partshnc.com/mrcool-olympus-4th-gen-air-handler-o-24-hp-wmah-230c-o