This heater has a thermostatic temperature control. Select desired heat setting with the dial. These whole room heater features 3 heat settings (750-Watt, 1125-Watt, 1500-Watt) to allow you tailor heat output and energy consumption. Vortex heat circulation then distributes the warm air throughout the room. The VH200 outputs a steady current of 120 heat that envelops the room in comfortable warmth. It is whisper-quiet and employs advanced safety features to provide worry-free use. A tip-over switch automatically cuts the heat and power to the unit if tipped over and the heater remains cool to the touch during operation.