This portable 1500 watt infrared heater has the capacity to heat up a small room or office with its 5200 BTU heat output. Two power modes, one uses the full 1,500-watt power while the other only uses 750 watts. Our patented heat exchanger with HMS Technology combines with humidity in the room to provide soft, safe heat without reducing oxygen or humidity. No harmful fumes emitted The small convenient size makes this perfect for any room in the house. Hang it on the wall or set it on the ground thanks to removable feet and wall mounting points on the back of the heater. A built-in thermostat with an LED display shows you what the ambient temperature is and helps regulate the temperature efficiently. Included remote control allows you to control the temperature with ease. This heater comes with a 1-year manufacturer warranty.