How To Tell If You Have An Attic Fan

Good insulation reduces fan effectiveness.

How to tell if you have an attic fan.

Powered exhaust vents feature an electric or solar powered fan to create an effect similar to that of a turbine view example on amazon. Oh an attic fan will do that. Faqs about your new attic fan. You use it as an exhaust fan in conjunction with opening the windows of your home to pull a breeze through your entire home.

They include rafters and ceiling joists that are damp or blackened with mold. The downside of attic ventilation fans. However the utility of attic ventilation fans is actually quite a controversial topic. Ad these fans were the cooling method of choice before modern air.

If your attic is not sufficiently vented you probably won t have to look very hard to find signs. On the ceiling in the hallway is a giant vent that has a long cord to pull to turn it on and then we have a switch on the nearest wall that powers it as well. We have an attic fan in our house it s in the hallway. All you need to know about attic ventilation.

If you re still not entirely sure how an attic fan or whole house fan works or if you have other general questions about attic fans here are some answers to faqs. 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. If you re running an air conditioner you wouldn t want to have a whole house fan blowing that cooled air into your attic. Now if you did have central air conditioning i would tell you not to install an attic fan and here s why.

Because typically attic fans are so strong that not only do they take the hot air out of the attic but they reach down into your house and take the cool air out of the house as well. Now that you are aware of why you should maintain your attic fan all the problems that you could face with it and the remedies to the problems. 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. How to maintain your attic fan to make sure it lasts through the summer.

If the fan in the attic does not have a switch you will have to turn off the circuit breaker that controls the fan in the attic. A whole house fan is different than an attic fan. A whole house fan is typically installed in the ceiling to your attic not in your roof.