This heater has a quiet high efficient fan and a powerful and compact dual wattage: 750/1500 Heater. Features a four position rotary switch control: off, fan only, low and high. High impact flame-retardant plastic cabinet with a stay cool body with molded handle. Enclosed coil wire heating element, On/Off indicator light, safety overheat protection system and a polarized 2-prong cord set are the safety features of this product. ETL listed.