Smart+ Products SPP1500SBH Portable Electric 3-Element Quartz Infrared Heater 3 Metal Wrapped Infrared Quartz Elements : each element acts as its own heat exchanger producing more heat output Digital Thermostat and Dual Timer settings can be used to turn the unit on in up to 12 hours so your room is warm when you come home or turn off in up to 12 hours Power Consumption: Uses a maximum of 1500 watts 3 energy savings settings including an Eco Setting that will heat smaller areas to 68 degrees using only 500 watts Heats an area up to 800 Sq Ft