Electric Wall & Ceiling Unit Heater, Overall Height 12 1/2 in, Overall Width 14 in, Overall Depth 11 1/4 in, Air Flow 270 cfm, Air Temp. Rise 60 Degrees F, Voltage 208/240V AC, 1 Phase, Wattage Output 1.8kW/3.7kW, 2.5kW/5kW, Heating Method Fan Forced, Heating Capacity 14,215/17,065 BtuH, 6396/12,800, Mounting Location Ceiling, Wall, Horizontal Air Throw 12 ft, Frequency 60 Hz, Amperage 10.4A/20.9A, 9A/18A, Control Type Mechanical Selector Dial, Contactor Coil Voltage 240V AC, Housing Color Beige