Portable Electric Salamander Heater Overall Height 39 in Overall Depth 21 5/16 in NEMA Plug Configuration 14-50P Voltage 240V AC 1 Phase Wattage Output 9kW Air Temp Rise 35 Degrees F Amperage 38A Frequency 60 Hz Heating Capacity 30 717 BtuH Heating Method Fan Forced 10 ft Cord Length Number of Heat Settings 1 Non-Oscillating Thermal Overheat Protection Automatic Reset Thermostat Included Unit-Mounted Indoor Only Housing Color Yellow Housing Finish Powder Coated