The GEN4 1000 portable heater combines specially designed infrared bulbs with EdenPURE copper heating chambers for more efficient heating. Low operating and maintenance costs - heats up to 1000 sq ft. evenly, wall-to-wall and floor-to-ceiling. Has no exposed heating elements that can cause a fire and possesses overheat protection; the sensor will shut heater off if it reaches an excessive heat level. Cannot harm children or pets. The EdenPURE heater runs quietly and the new fan blades are able to generate higher pressure air flow which pushes the warmer air out further into the room. Features digital controls plus a remote control so you can adjust comfort level without getting up. Constructed of fire-resistant black polycarbonate and galvanized steel shell and contains 3 infrared quartz bulbs. Filter on the back of the unit is a lifetime filter that can be removed easily and can be cleaned with vacuum attachment or with warm water. 110V, 12.5A, 5000 BTU. Approximate size is 18" H. x 13" W. x 16" D. 27 lb.