12000 BTU Cooling Functionality, 11200 BTU Heating Functionality with included Heat Strip * 208/230 Volts / 60 Hz / Rated Amps: Cooling: 5.8A; Heating: 14.0A * Window Width: 27 - 39", Window Height (min.) 16" * Energy Saver Function, Auto Restart, 4-Way Air Deflection * Dimensions: 14 31/32" H x 23 5/8" W x 22 1/16" D