Cutting-edge Radiant Space Heater a powerhouse of warmth for any space! With 120V and 1500W, this heater delivers a cozy environment, boasting 5120 BTUs to efficiently heat up a 250 Sq. Ft. area. Its sleek design ensures both style and functionality. Embrace comfort with our Radiant Space Heater your go-to solution for chilly days! Alarm Indicator will illuminate when the heater has overheated. If light is illuminated, immediately turn the ON/OFF switch to the "OFF" position, then Unplug the unit. Wait for 20-30 minutes for the unit to cool down, then plug in the unit and reset it.