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4-Blade Heat Powered Stove Fan

Article no: 40-9837-1
  • Powerful high-capacity model.
  • Energy-saving heat circulation fan for wood-burning stoves.
  • Generates its own electricity from stove heat. No batteries or wiring required.
  • Spreads warmth quickly throughout the room. Requires no external power.
The product is discontinued Replacement product, accessories and spare parts could still be available.
Stock status
Not available
Availability in store
Not available
An eco-friendly and effective way to spread your wood stove's heat around the room faster. Completely self-running. No mains power needed! Spreads warmth directly into the room before it escapes up to the ceiling, thus contributing to a higher comfort factor. Heats rooms more effectively, reducing firewood/pellet consumption. Even helps reduce the formation of condensation on windows. Quiet-running, high-grade anodised aluminium stove fan. CE marked.
How does the fan work and where do you put it? The fan is powered by a thermoelectric generator which starts and stops depending on the temperature of the stove. The temperature difference between the top and bottom of the fan causes the thermoelectric module to generate its own electricity. This in turn powers the motor and means that you now have an effective heat distribution system completely independent of an external power source. Place the fan on a flat, stable and warm surface. The correct temperature for maximum efficiency is usually at the back edge of the stove.
Optimal operation temperature: 200–300 °C. Note: Always remove the fan from the stove if temperatures exceed 345 °C in order to prevent damage. Always lift the fan by its handle in order to prevent possible burn injuries and keep it out of the reach of children. A heat-resistant thermometer (sold separately) can be used to determine the best location on the stove to place the fan.

Product Specifications

Operating temperature 90-345 °C
Max capacity 170 CFM/289 m³/h 
Width 187 mm
Height 210 mm
Depth 138 mm
Weight 875 g
Colour Black/black 
Packaging weight 1.56  kg

Attached Documents

Shopping info, delivery & returns

At Clas Ohlson you can always shop securely and quickly. You will always have an open return policy up to 90 days. Your order will usually be dispatched within 2-3 days. Exception to this is the busy season such as Christmas.

Usual questions about returns

Clas Ohlson offers 2 year

Except where we state otherwise, we provide a two year guarantee on our products to cover materials and manufacturing defects and other defects that affect the product?s normal functioning under the guarantee period. This excludes consumable products, such as lightbulbs and batteries, which by their nature cannot be returned in a new or unused condition. For further information on other such consumable products excluded from the guarantee, please contact our customer service department on 0845 300 9799.

Read more in our terms and conditions of purchase

Clas Ohlson offers 2 year

Money back

Are you not happy with your purchase or have you changed your mind? Don't worry, at Clas Ohlson you will always have an open return of 90 days. To get your money back you must:

  • Show the receipt.
  • Return the product within 90 days.
  • Return the product and accessories in the same condition as they were when you bought them.

Read more about returns in our terms and conditions of purchase