<b>How Does the Stove Fan Work? </b><br><br>The stove fan works by using the heat from your wood stove to drive the stove fan blades making for a simple and elegant solution to your issues with heating. The stove fan makes use of a Thermoelectric Power Generator.<br>The heat is moved from a hot area to the cold metal fan blades resulting in an electric current. This energy that is produced powers a rotary motor that spin the blades to move air. The stove fan is very reliable and has no need for any other source of energy.<br>The base of the stove fan heats up, there’s a motor here, which is powered by the heat that’s created from your stove. So the fan sits directly on the top of the stove and as soon as it hits a certain temperature, the motor starts working, the stove fan will spin faster when it’s hotter. <br><br><b>Which type of stove does the stove fan work with?</b><br><br>No matter which stove you have: gas, electric, pellet stove or wood burning stove, catalytic and non-catalytic, stove fans will work well.<br><br><b>About Tomersun 4-blade Heat Powered Stove Fan</b><br>Material: Anodized aluminum<br>Noise<25db<br>Net weight: 525g <br>Shipping weight:770g<br>Base size: 7.1*10cm<br>Overall Size: 16W*12D*21Hcm <br>Air Flow: 150~180CFM<br>Operating temperature:85°C - 350°C(185°F - 660°F)<br><br><b>Welcome to our store! We are striving to provide you with great shopping experience. Please rest assured that our products have been well tested, examined, and packaged before shipping out.<br> Any question please feel free to contact us first and we will respond and provide great solutions for you immediately.</b>