Attic Exhaust Fans Good Or Bad

The good and the bad of attic fans by jeff stock owner of elk ridge electric jun 29 2014.

Attic exhaust fans good or bad.

Good attic ventilation is excellent for. These fans also prevent ice dams by keeping the attic temperatures consistent with the outside. Attic fans reduce heat dramatically. Air vent 18 inch dia electric gable vent fan courtesy of home depot.

Fan problems if there are not enough soffit gable or ridge vents a powerful attic exhaust fan can pull the air from your home. The negative consequences of moisture make for a long list. It also requires no assembly. Attic fans make your home.

Strong attic fans can actually back draft furnaces or water heaters by pulling combustion gases out of their burnersand. Ventilation fans or powered attic ventilators are designed to cool the attic pushing out the hot. Even though a manufactured cover costs more it is far easier to install. Are attic fans good or bad.

Any kind of moisture can be bad for the attic causing mildew mold and other unhealthy conditions. It s perfect for reducing cooling costs as it pulls fresh air from outside and expels warm attic air out through the exhaust vents. The temperature in attics without attic fans can climb to as high as 150 degrees. The fan is able to accommodate anywhere from 1 200 to 1 800 square feet of attic space.