Lifesmart Air Commander Infrared Quartz Tower Heater w/Remote and Ionizer Recommended single room size: up to 150 square feet Cool touch cabinet safe for kids and pets 4 in 1: Heater, 2 Speed Independent Cooling Fan, Oscillating Louvers, Ionizer 3 heat settings: High, low and ECO Power consumption: 750 watts/1,500 watts