Comfort Zone® Deluxe Dual Quartz Heater features an adjustable thermostat to maintain the desired temperature at 750 watts or 1500 watts, fan-forced for wider dispersion. Three position rotary switch is top mounted for easy access. Power and caution indicator lights and safety tip over switch for safety. This heater has a stay cool molded handle for easy moving. ETL approved for sale in the US. Comfort Zone® is driven to perfection producing quality products for everyday living.