Are Solar Powered Attic Fans Worth It

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.

Are solar powered attic fans worth it.

So are solar attic fans worth getting. Check out some of the solar attic fan companies websites for more data. If you re looking to replace your electric attic fan installing a solar version is probably worth it. Even if you install it yourself and take the tax credit it could still take you 15 years or.

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. Depending on what your utility charges that s about 40 per year. Ultimately a solar powered attic fan can lower your electric bill significantly and take the life off your ac unit. Let us know in the comments and read more about how to go solar at home.

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. Moisture build ups can result into molds and other damages into your home. Are you planning to install a solar attic fan. Ad the infrared rays from the sun are powerful.

Solar attic fans are effective at cooling your attic and cost little compared to other home improvement projects. If you live in a warm climate then yes typically a solar attic fan will benefit you. Thus it creates moisture when it meets with the cold underside of the roof.