The Wexstar Ultra Series 1500W white Infrared Heater is perfect for those who demand effective concentrated infrared heat. This heater utilizes advanced far infrared technology to deliver efficient warmth without noise disturbance or dust circulation. Made out of aluminum with a high-grade graphene coating, it seamlessly provides a cozy, peaceful environment for indoor use or sheltered outdoor areas. The infrared heating technology releases stored thermal energy evenly into the room, creating a warm feeling similar to sunlight and maintaining a warm comfortable environment. Can be mounted on the wall or ceiling. Recommended for insulated rooms no larger than 420 sqft under optimal conditions.