Do I Have An Attic Fan

Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents.

Do i have an attic fan.

How an attic fan works attic fans exhaust hot air from your attic to the outside. Electric attic fans however often increase energy consumption and cancel out any savings unless the attic is not insulated at all. Powered attic ventilators or attic fans just as they sound are designed explicitly for placing or installing in the attics. These fans are designed to remove excess heat from your attic which in theory is supposed to lessen the load on the air conditioning in your home.

Cooler outdoor air enters through open windows lowering the indoor temperature. A whole house fan is designed to pull air in through open windows and doors and exhaust this air through an attic space to the great outdoors. The main work of an attic fan is to regulate the heat level of the attic by removing hot air out of the attic and pushing it outside providing needed ventilation. A fan might be necessary if the construction of your house is such that you.

Some can move almost 300 000 cubic feet of air per. An attic fan is installed on the slanted side of your roof or on one of the gable sides of your attic. This fan moves 1 000 or more cubic feet of air per minute creating low pressure in your attic. In the late evening or early morning the fan is turned on to exhaust hot air from the house.

Yes an attic fan is definitely strong enough to do that because there are hundreds of holes in the structure of the house that allow it to do that. This prevents hot air from seeping into your home and driving up the temperature in the living space which reduces the load on your air conditioner. Attic ventilation fans help cool air your attic by pushing out the stifling hot air from inside the attic and bringing in cool air from outside. Intake vents located at the lowest part of the roof under the eaves allow cool.

To reduce that expense some homeowners buy an electric or solar attic ventilator.