How does the Ecofan work?
The Ecofan generates its own electricity through the difference in temperature. The base must make contact with a heat source of at least 65°C (150°F) and the top of the fan must remain cool. The Ecofan needs to draw cooler air from behind in order to operate. The actual rotation of the blade as well as the cooler air and the heat source are the essential elements needed for the Ecofan to operate. See Technical Information for more detailed information.