Electric Infrared Heater Panel Emitter Overall Length 49 in Overall Width 12 in Overall Depth 3 in Voltage 240V AC Wattage Output 9 500 W For Use With Mfr No FHK-1324-3A Amperage 22.9A/39.6A 1 or 3 Phase Material Black Quartz Cloth Cement Bond Refractory Board and Resistance Wire Steel Frame Includes Element Panel Assembly Mounting Hardware Manufacturers Warranty Length 1 yr Standards ETL US Canada