Kozy-World Infrared gas heaters radiate heat like the sun providing direct immediate heat to objects in the room which in turn heat the air. 110V outlet for circuitry operation Manual back-up valve included for operation even during power outages Touch pad controls conveniently located at the top of the heater Program desired temperature Liquefied petroleum gas Heat Output 10 000 BTU Heating Area 350 square feet Dimensions 14.2in W x 5.7in D x 18.9in H