LifeSmart LifePro 3 Element 1500W Infrared Quartz Tower Heater | LS21-2W-IQT Perfect for medium-sized rooms, not intended to be a primary heating source Single room size of approximately 150 square feet 2 heat settings: High/Low (1500W/1000W) BTU Output: 5,100 Tip-over and overheat safety features