Attic Fan Cost Savings

Improving attic ventilation for cost savings.

Attic fan cost savings.

Ultimately improving your attic s ventilation can have a net positive effect on your cooling bill. Solar attic fan reviews. Solar attic fans work by pulling in the cold air from the soffits and pushing out the hot air that has accumulated at the top of the attic. Meanwhile solar attic fans are free to run lower your electric bills and have few costs beyond purchase and installation.

In this blog we will break down the estimated savings true savings and total costs of the solar attic fan. Here are some more benefits of getting a solar attic fan. 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. Attic fans cool the attic which helps cool the rooms just under it.

Ad the infrared rays from the sun are powerful. And they can create zones of negative pressure which risks pulling conditioned air from the house into the attic and the dangerous possibility of pulling gases from. Solar attic fans how they work. The effectiveness and safety of attic fans is a debated subject but studies show that standard line powered fans actually cost more to operate than they generate in savings.

But attic ventilation requires a balance. Too many attic vents can cause temperature fluctuations in cold weather months and too little venting will not do enough to dissipate heat in the summer. Using a whole house fan can result in a savings of over 300 each month of running a 3500w a c unit during the hottest part of summer.