Hazardous-Location Electric Heater, Overall Height 18 in, Overall Width 40 in, Overall Depth 9 in, Cabinet Height 18 in, Cabinet Width 34 in, Cabinet Depth 9 in, Voltage 208V AC, 1 Phase, Wattage Output 1.8 kW, Hazardous Location Rating Class I, Groups B, C and D, Division 1 and 2, Housing Color Gray, Housing Finish Powder Coated Epoxy Paint, Housing Material Steel, Heating Method Convection, Heating Capacity 6,143 BtuH, Mounting Location Wall, Mounting Type Surface, Control Type Thermostat