Best Way To Use An Attic Fan

Open windows would have an inward draft.

Best way to use an attic fan.

An attic fan pulls air in through open windows and doors while pushing hot air. Hot air exhaust vents located at the peak of the roof allow hot air to escape. The attic fans are fitted with thermostats that will switch on and off the fan depending on the homeowner s preference. 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.

Besides requiring precise measurements and added dedicated wiring a whole house fan may require the installation of new attic. 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. Attic fans were common in the hot southern united states before air conditioning. Attic fans are best used when they either are used in lieu of an air conditioner on those just barely too hot days or used infrequently to remove built up hot air.

Use the right type of attic vent for the right project and roofing contractors can expect. This way you get the ventilation perks and rid your home of that horrid hot air bubble but you re not running yet another high draw appliance at all times. Use the right type of attic vent for the right project and roofing contractors can expect efficient performance and energy savings from the attic ventilation system. An attic fan works by drawing in cool air to the attic space that pushes out the hot air through vents.

Some can have manual switches while others use a thermostat to turn them on and off automatically. Installation of a whole house fan is best left to a professional. Intake vents located at the lowest part of the roof under the eaves allow cool air to enter the attic. In such doing the attic fan will reduce the temperature in the attic space that in turn cools down the whole house.

Air within the house was exhausted by a single powerful fan into the attic where it dispersed through the vents. Attic fans come with different models.