Attic fans are relatively common additions to homes with large attics. These fans serve to draw hot or humid air out of the attic. Whichever of these is your goal; you may be wondering how long you should run your attic fan for. In this post, we leverage industry professional knowledge and research to provide […]

When your attic is an unconditioned space — i.e. not heated in the winter or cooled in the summer — its temperature and humidity can reach critical levels. That creates a breeding ground for mildew and shortens the life of your roof. The solution is simple: Ensure proper attic ventilation. One of the best ways to do that is to install an attic fan.

Proper ventilation of a home’s attic can affect the overall temperature of the home, as well as affecting maintenance issues, such as the lifespan of roof shingles. There are several options available to deal with this problem, amongst which is an attic fan. The question is, is that attic fan worth it or is it ... Read more

We regularly receive emails at Green Building Advisor from homeowners with questions about attic fans: What’s the purpose of the fan in my attic? How often should I run it?…

Attic exhaust fans alone do not work well to sufficiently cool down your attic. Learn about radiant heat and why attic fans are only a part of the solution.

Today I am going to go over some of the best attic fans and review their pros, cons, and features to help you decide which will be best for your situation. . #AirQuality #Attic #Fans #FreshAir #HomeCare #Temperature

What a difference the SunRise Solar Attic Fan makes in the summer months!

Whole House Fan Blows Away Our A/C Bill.: In certain climates a whole house fan (WHF) is an effective way to offset the high cost of air conditioning. The theory works particularly well in areas with very hot days and nice cool nights like the Central Valley of California where we happen …

Whole house fans are better than attic ventilators in terms of performance, energy consumption, and energy efficiency.