The VH200 whole room heater is an effective way to reduce energy costs. This whole room heater has a thermostatic temperature control knob. Select your desired heat setting with a simple turn of the dial. Vornado’s signature Vortex Whole Room Heat Circulation then distributes the warm air throughout the room. Unlike typical heaters whose hot coils create areas of extreme heat directly around the heater, the VH200 outputs a steady current of heat that envelopes the room in comfortable warmth. This household heater 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. With Vornado’s unique design, the VH200 remains cool to the touch, even after hours of extended operation. The VH200 is backed by a 5-year limited warranty for season after season of worry-free warmth. Heat all the air in the room Gently heat all in the air in a small to medium-sized room through vortex air circulation. Control your comfort 3 heat settings (Low/750W, Medium/1125W, High/1500W) to tailor heat output and energy consumption. Advanced safety features for peace of mind A cool-touch case, tip-over protection, and an automatic safety shut-off system for worry-free use. Adjustable thermostat The internal thermostat with seven settings will automatically turn the heater on and off to maintain set temperature.