The negative consequences of moisture make for a long list.
Attic exhaust fans good or bad.
Air vent 18 inch dia electric gable vent fan courtesy of home depot.
Ventilation fans or powered attic ventilators are designed to cool the attic pushing out the hot.
Strong attic fans can actually back draft furnaces or water heaters by pulling combustion gases out of their burnersand.
It s perfect for reducing cooling costs as it pulls fresh air from outside and expels warm attic air out through the exhaust vents.
These fans also prevent ice dams by keeping the attic temperatures consistent with the outside.
The fan is able to accommodate anywhere from 1 200 to 1 800 square feet of attic space.
Attic fans make your home.
Attic fans reduce heat dramatically.
The good and the bad of attic fans by jeff stock owner of elk ridge electric jun 29 2014.
Fan problems if there are not enough soffit gable or ridge vents a powerful attic exhaust fan can pull the air from your home.
During the winter these fans can also remove moisture from the air circulating in the attic.
Are attic fans good or bad.
Attic fans reduce moisture in your attic.
It also requires no assembly.
Even though a manufactured cover costs more it is far easier to install.
Any kind of moisture can be bad for the attic causing mildew mold and other unhealthy conditions.