Step up cooling and heating output for medium-size rooms with this 11500 Btu ductless mini split that runs on a standard 115V circuit and covers up to 750 sq ft. Inverter-driven 17 SEER2 efficiency, R32 refrigerant and chassis heating support cold-weather installations. WiFi, smartphone and voice assistant support adjust seven modes, seven fan speeds, 4D swing and a 24-hour timer remotely, while a washable filter and 28 dB indoor sound keep upkeep simple.