General description This Mini 6-blade Heat Powered Stove Fan is an eco-friendly solution for efficiently circulating warm air from your wood-burning stove, fireplace, or pellet stove. It operates without the need for a power supply or batteries, making it both practical and economical. The fan utilizes heat to function, ensuring that you can enjoy the warmth in your room while saving on wood consumption and heating bills. Technical specifications Fan circulation rate: 270 CFM (cubic feet per minute) Operating temperature range: 50-350°C Protection mechanism: Automatically lifts front of the fan if surface temperature exceeds approximately 250°C Usage The fan starts operating when the surface temperature of the fireplace reaches around 50°C and will increase its speed as the temperature rises. It will automatically stop when the stove cools down, ensuring efficient use of heat and enhancing comfort in your living space. Other information Unique blade design for quiet operation and