How To Use My Attic Fan

Calculate the appropriate size of a whole house fan needed to properly ventilate your home.

How to use my attic fan.

Attic fans exhaust hot air from your attic to the outside. Be sure that the access door is well fitted and doesn t let air escape around the edges. Fresh air is pulled in from your soffits and or roof vent creating a draft through your attic. Ensure that the home has at least 1 5 times the area for discharge as the opening you cut into the ceiling for the.

This air is then exhausted through the fan to the outside. Do you really need an attic fan. Open several windows in your home. In most cases attic fans are used to cool the attic.

For those that prefer the idea of running the fan full time especially homeowners who struggle with attic moisture there s an option for you. You place the fans on the gable walls of your attic. Optimizing attic fan use with solar power. How to use maintain an attic fan natural cooling.

An attic fan can be used to cool down your living space any time the air outside is cooler than the air. Operating an attic fan is simple. Ideally this will lower the high temperatures that have built up in your attic. An new attic fan replacement can set you up with a solar powered attic fan that runs primarily off of the sun s rays.

To ensure that the attic fan is working properly you need to make sure that your attic is sealed up tight where it touches the ceiling of the top floor. Multiply the number of square feet of the floor area you want to cool by the room height from floor to. Attic fans that operate with a thermostat usually automatically turn on the fan based on the temperature that the homeowner sets. Attic fans push out the hot air and pull in the cool air from the vents installed on your roof.

These fans charge up and work even. Determine where the best intake locations are. Power attic ventilator fan powered attic ventilator fansdesigned to cool your attic by drawing the hot and humid air out of the attic and bring in a flow of chilly air from outside. Manufacturers and contractors suggest that you set the temperature setting between 100 and 110 degrees f.