Electric Wall & Ceiling Unit Heater, Overall Height 30 in, Overall Width 26 5/8 in, Overall Depth 11 3/4 in, Air Flow 1,800 cfm, 2,100 cfm, Air Temp. Rise 38 Degrees F/44 Degrees F, Voltage 480V AC, 3 Phase, Wattage Output 25 kW, Heating Method Fan Forced, Heating Capacity 85,325 BtuH, Mounting Location Ceiling, Wall, Horizontal Air Throw 50 ft, Frequency 50/60 Hz, Amperage 30A, Control Type Mechanical Selector Dial, Contactor Coil Voltage 24V AC, Housing Color Beige