During the summer months, attic temperatures can soar to over 150-degrees Fahrenheit. This makes your home hotter inside and as a result, increases the level of energy consumption created by cooling and air-conditioning quipment.

In the winter, moist air rises and can condense and cool in your attic and drip back into your insulation. It can also seep into the wood on the underside of your roof. This condensed air makes your home cooler when it doesn't want to be. Consequently, this also make your heating system work harder to keep your home warmer.
The Fan-Attic works to clear this air from your attic space before it has a chance to condense.