EnergyEfficient Our fireplace fan utilizes a thermoelectric module to generate power for the motor conserving energy and reducing your carbon footprint No power source neededThermoelectric Module Safety The fireplace fan provides a bimetallic strip By slightly raising the fan edge near the maximum operating temperature our fan protects the motor against overheatingEase of Use No setting required simply place it on the top of any furnace or log burner and enjoy the warm air circulation This fireplace fan is easy to use and requires no electricitySuperior Quality Our fireplace fan is built of preservative aluminum alloy With the ability to withstand high temperatures of up to C you can enjoy the ambiance of your fireplaceNoise less than db The fireplace fans stable base and antishake design ensure silent operation with noise below db Its construction ensures a peaceful atmosphere