Can't feel the warmth even when the stove is lit?Because there is no heating fan, there is no heating in the house.You need to install an oven fan heater next to the oven.What are the unique advantages of our oven fan?Made of sturdy black anodized aluminum-unlike other steel wood-burning stove fans, we use more expensive anodized aluminum, which does not rust and lasts longer.Powerful silent motor-silent operation, don't worry about disturbing others.Fan working principle: The thermodynamic fireplace fan uses thermoelectric technology to convert the temperature difference into electrical energy. There is a unique thermoelectric module in the center of the fan. When heating, the module produces hot and cold surfaces, and the heat conducting sheet flows into the module and generates electricity to operate the fan.Product size: length 15cm width: 9cm height: 18cmSingle package size: 21*17.5*11cmProduct name: Fireplace fan bladesCommodity color: black, silver, gold, blue, big red, bronzeLeaves: 4 leavesProduct size: diameter 18cm (manual measurement has a slight error)Product net weight: 20gPackage Contents:1 x hot-operated oven fan1 magnetic thermometerComplimentary screwdriver + fixing screwsHow to use the thermoelectric oven fan:1. Place the oven fan on the smooth, greasy surface of the stove near the side or back of the oven.2. The hotter the oven, the more air the fan will circulate.3. Never touch the bottom of the oven fan or place the oven fan on a hot unprotected surface. Always use the retractable handle to move or carry the fan.4. Make sure that children and pets are supervised around your stove and wood stove fan. Keep fans away from young children