Portable Electric Jobsite Garage Heater NEMA Plug Configuration 6-30P Overall Height 17 1/2 in Overall Length 17 1/2 in Overall Depth 11 1/2 in Overall Width 13 1/2 in Voltage 208/240V AC 1 Phase Wattage Output 4.2kW/5.6kW Air Temp Rise 67 Degrees F Housing Finish Powder Coated Housing Color Biege Brown Housing Material Steel Heating Method Fan Forced Heating Capacity 14 330/19 107 BtuH Beam Pattern 120 Degrees Amperage 20.2A/23.3A Air Flow 262 cfm Frequency 60 Hz