4 Blades Heat Powered Stove Fan Thermal Fireplace Fan For Wood Log Burner Ecofan

Specification: Color: RED Materials:main unit and blades: aluminum alloy; Air Flow:203CFM Power: Thermoelectric module Speed: 1000 RPM Wind speed: about 2.1 m/s Noise: 15-18 db Operating temperature range: 50 degrees a to 320 degrees a
Features: 1.Save Energy and Money This stove fan runs without battery or electricity. Instead, it is powered by transforming heat into energy. There is a bimetallic strip at the bottom of the base which converts a fraction of the heat passing through it into motion. When the temperature reaches 80 centigrade, the fan starts to work.
2.Self-starting and Self-regulating Start automatically when reached its minimum temperature of 50 centigrade (needs half or one minute to preheat). Higher the temperature, faster it starts to spin. When the temperature exceeds 320 centigrade, please take your fan away from stove. The stove fan adjusts its speed with the stove temperature. The higher temperature, the blades spin faster, and the more hot air pumps into the room. When the blades slow down, it means you should stoke the stove. the room temperature can be increased by 41%, fuel costs up to 16%, no battery or power supply required, more environmentally friendly.
3.Whisper Quiet and No Assembly The blade design and no motor means the stove fan is nearly silent, able to use in a quiet room and unnoticeable against background noise such as TV. It is ready to use out of the box with no assembly. Read the user manual carefully before use.
4.Overheating Protection When the temperature reaches 320a, the metal shrapnel at the bottom will lift the fan to protect the fan motor from damage.
Package contents: 1 Heater Stove Fan
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