How Do You Know If Your Attic Fan Is On

Step 1 test the fan motor.

How do you know if your attic fan is on.

You simply add up the nfas of all your vents and divide that number by the area of the attic to determine whether you re within the 1 150 ratio. Powered attic ventilator fans designed 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. The attic fans just pull air through a hot attic space in an effort to reduce the infrared heat gain you feel through the ceiling of your home. If you want your home air conditioner to cool you.

Once done test that the motor still works by plugging the motor into an extension cord that is connected to an outlet. Also the devices have benefits like protecting your roof from damage which might be brought about by the heat and humid moving around the attic thus damaging the insulations and. You place the fans on the gable walls of your attic.