The Sunheat Commercial/Restaurant Outdoor Weatherproof Electric Wall Mounted Heater uses a patented quartz lamp surrounded by an emitter. The gold coated emitter in the electric heater is designed to deliver a hotter, more instant heat. Unlike other outdoor heaters, this wall mounted heater gives a very low glare, but you will feel warm and comfortable immediately. The body of the electric heater is manufactured from powder-coated aluminum for protection from the weather. Gold coated emitter in the electric heater is designed to deliver a hotter, more instant heat Gives a very low glare, but you will feel warm and comfortable immediately Suitable for wall and parasol mounting (wall mounting bracket included) Body of the wall mounted heater is manufactured from powder-coated aluminum Ideal for outdoor use Unique and patented lamp design of the wall mounted heater is highly efficient due to a very effective reflector and a glass-free front face Supplied with wall bracket Infrared technology instant heat using short wave quartz halogen emitters with a tungsten filament IP55 rated CE approved 10 ft. cable length with included plug Single phase outdoor heater 1 year limited warranty WARNING: for outdoor use only. Never use inside house, or other unventilated or enclosed areas. This heater consumes air (oxygen). Do not use in unventilated or enclosed areas. 1 year For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.