Duraflame 1500 Watt Powerheater, 10QH8000-C240 Uses 6 infrared quartz heating elements Heat exchanger: copper alloy; uses standard 120v, 3 prong ground outlet; heat output: 5,200 but rated power: 1,500 watts, 12.5 amps Infrared heating elements lifetime is over 20k hours Traditional design features: -subtle bow front contour face -DuPont-style shaped tabletop edges Concealed furniture quality casters roll in any direction