Infrared Panel Heater Indoor Face Temperature 1 600 Degrees F Heater Voltage 240/480V AC Number of Elements 2 Housing Material Aluminized Steel 5.4 kW kW 5 400 W Watts 22.5/11.3 Amps 1 Phase Length 30 in Width 12 in Height 3 in Terminal Housing Electrical Box Mounting Type Mounting Studs Includes Mounting Hardware Thermocouple Port In Back