The modern styling on the outside of this next-generation portable heater hints at an enhanced design within， including Auto Climate Control to automatically adjust and maintain a balanced room temperature. While the heat output is enough to keep everyone in the room comfortable， its exterior remains cool to the touch. Using specially tuned airflow called Vortex Action， this unit creates a twisting current of air that flows fast， warm and gentle – circulating the heat throughout the entire room using walls and ceilings as pathways. Dial in your comfort using the LED screen and push button controls to select between the 2 heat settings (plus a Fan Only option)， and to regulate the power consumption between Low/750-Watt and High/1500-Watt. The AVH10 can easily pay for itself in energy savings， because it allows you to heat the room you’re in and turn down the thermostat in the rest of the house. The AVH10 is backed by a 5-year satisfaction guarantee， so if you’re not happy with the AVH10， Vornado will make it right.