Electric Wall Ceiling Unit Heater Overall Height 21 3/4 in Overall Width 19 in Overall Depth 7 1/2 in Air Flow 650 cfm Air Temp Rise 49 Degrees F Voltage 277V AC 1 Phase Wattage Output 10 kW Heating Method Fan Forced Heating Capacity 34 130 BtuH Mounting Location Ceiling Wall Horizontal Air Throw 18 ft Frequency 50/60 Hz Amperage 36A Control Type Mechanical Selector Dial Contactor Coil Voltage 24V AC Housing Color Beige Housing Finish Powder Coated Housing Material Steel