How Do I Use My Attic Fan

Cooler outdoor air enters through open windows lowering the indoor temperature.

How do i use my attic fan.

A whole house fan is usually installed on the attic floor near the center of your house. In the late evening or early morning the fan is turned on to exhaust hot air from the house. 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. Attic fans come with different models.

Attic fans are an outward aimed fan installed in your attic that when engaged are designed to pull the hot thick air out of your attic and expel it outside. Some can have manual switches while others use a thermostat to turn them on and off automatically. Some can move almost 300 000 cubic feet of air per. 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.

Open your windows before you turn on the fan. An attic fan can be used to cool down your living space any time the air outside is cooler than the air in your home. An attic fan pulls air in through open windows and doors while pushing hot air. When paired with adequate roof ventilation these fans can help deal with one of the more frustrating and challenging aspects of keeping a home cool.