Are Solar Powered Attic Fans Worth It

Since solar powered attic fan s draw their power from the sun vs a standard powered attic fan that uses 4 5 amps of power solar will exhaust hot air for free using the sun s rays.

Are solar powered attic fans worth it. The solar attic fans all moved less than 1 000 cubic feet of air per minute cfm and they did nothing to lower the temperature inside my own attic. Ad the infrared rays from the sun are powerful. Depending on what your utility charges that s about 40 per year. Even if you install it yourself and take the tax credit it could still take you 15 years or.

Check out some of the solar attic fan companies websites for more data. Are you planning to install a solar attic fan. If you live in a warm climate then yes typically a solar attic fan will benefit you. Solar attic fans are also useful during winters according to solar powered attic fan reviews.

Thus it creates moisture when it meets with the cold underside of the roof. Or use the link at the top of any page here to find a local solar installer who can advise you if a solar attic fan is a good investment for you. Houses during winter usually produce warm air. Danny s tests of solar attic fans showed that in florida where there s abundant solar energy yearly savings from installing two fans in a house with just over 1 000 square feet of air conditioned floor area amounted to only 460 kwh.

Ultimately a solar powered attic fan can lower your electric bill significantly and take the life off your ac unit. If you re looking to replace your electric attic fan installing a solar version is probably worth it. So are solar attic fans worth getting.