Far infrared electric heater uses a carbon fiber heating tube to deliver 1 second fast heating for indoor rooms or sheltered outdoor areas. The 30.5 x 10 x 5 in aluminum housing resists rust for long-term use, and IP55 waterproof construction allows installation under eaves to handle changing weather. Two power settings at 750W and 1500W let you fine-tune warmth using the front power button or remote control. A 9H timer lets you set operating time in advance so heat runs only as long as you need it.