Infrared Panel Heater Indoor Face Temperature 1 600 Degrees F Heater Voltage 240/480V AC Number of Elements 2 Housing Material Aluminized Steel 4.32 kW kW 4 320 W Watts 18/9 Amps 1 Phase Length 48 in Width 6 in Height 3 in Terminal Housing Electrical Box Mounting Type Mounting Studs Includes Mounting Hardware Thermocouple Port In Back