What Are the Advantages of Solar Attic Fans?
A solar attic fan is a solar powered fan installed on the exterior roof and on the inside of the attic of a home. Solar attic fans decrease the temperature of the attic area and may therefore decrease the interior temperature of the home as well. Depending on the size of the fan, it is estimated that a solar attic fan may be able to reduce the temperature in the attic by up to 50 degrees Fahrenheit (10 degrees Celsius).