• Automatic operation: The 4 blades of the chimney fan are driven by the heat of the wood-burning fireplace. The rotation of the fan is automatically controlled by the temperature of the lower heating plate (wind speed: 800-1100 rpm). The speed of the fan blade changes with the temperature. The higher the temperature of the stove, the faster the rotation speed of the blade, distributing heat more efficiently and saving environmentally friendly fuel.
• High-quality materials: The stove fan is made of aluminum oxide, so the fan will not rust, corrode, even melt and deform when it gets hot. In the center of the bottom of the fan is a unique bimetallic thermoelectric module that converts heat into electrical energy, so the blades don't need batteries or electricity to spin.
• Simple operation: No installation required. The improved 4 blades more warm air in your home, which is very suitable for full size rooms. When the surface of the stove gets hot, the chimney fan works. When the surface temperature of the stove reaches 65°C, the fan blades start to rotate automatically. If the surface temperature is below 65°C, the stove fan automatically stops rotating. The best working temperature is 65-350°C.
• Environmental protection: Powered by heat, no battery or electricity required. The heat supplied stove fan is designed to circulate the warm air created by a wood/coal or pellet burning stove. The stove fan fully utilizes the heat generated by the stove and aims to distribute the heat in the room.(Note: If the temperature is above 250-300 degrees, please place the fan on an insulating board to effectively protect the fan).
• Quiet operation : The fireplace fan is very quiet in operation.Place the stove fan on the smooth, flat surface of the stove top, near the side or back of the chimney. As a high-quality, honest seller, we assure you that we will provide you with round-the-clock customer support on schrauben set.

Fireplace fan