How To Tell If You Have An Attic Fan

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.

How to tell if you have an attic fan.

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. A whole house fan is different than an attic fan. However the utility of attic ventilation fans is actually quite a controversial topic. Now if you did have central air conditioning i would tell you not to install an attic fan and here s why.

Attic ventilation fans whether hard wired or powered by their own solar panels seem like a low cost and effective way to help keep your house cool. Good insulation reduces fan effectiveness. 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. If you re running an air conditioner you wouldn t want to have a whole house fan blowing that cooled air into your attic.

All you need to know about attic ventilation. If your attic is not sufficiently vented you probably won t have to look very hard to find signs. The downside of attic ventilation fans. They include rafters and ceiling joists that are damp or blackened with mold.

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. 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. We have an attic fan in our house it s in the hallway. You place the fans on the gable walls of your attic.

Oh an attic fan will do that. You use it as an exhaust fan in conjunction with opening the windows of your home to pull a breeze through your entire home. Your attic fan may not easily be found in the attic. 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.

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. Faqs about your new attic fan. A whole house fan is typically installed in the ceiling to your attic not in your roof.