Save MoneyNo need to crank up the central heating or switching on an electric radiator to heat your home up; this manually operated fan generates its own energy and is powered by heat alone - no batteries or electricity required.Get more out of your stove oven or wood/ log burner and heat your home the economical way with the VonHaus 3 Blade Stove Fan.How does it work?The Stove Fan is fitted with a thermoelectric module which serves as a small generator to power the fan’s motor. Kicking into action from a low starting temperature, as soon as the module detects a minimum of 60°C, the fan will circulate warm air around your home.Fast fan speed of 1600rpm max. circulates between 130-150 CFM (cubic feet air/ minute) and automatically adjusts according to the temperature in the room, spinning faster as the temperature rises and slowing down as it drops.Made from heavy duty black aluminium with carry handle for easy portability. Compact design measures just 22.5 x 15 x 9.5cm.Quiet with no installation required - simply position on top of your stove.Simply position on top of your stove as far away from the flue pipe as possible, and do not operate in conditions exceeding the maximum working temperature of 300°C – incorrect use of the stove fan could damage the product.Suitable for use with freestanding stoves and wood/ log burners.SpecificationAir Flow = 130-150 CFMWorking Temperature: 60 - 300°CBlade size: 7.5 x 7cm.Free Delivery On All Orders SKU: 14-061