How To Tell If You Have An Attic Fan

However the utility of attic ventilation fans is actually quite a controversial topic.

How to tell if you have an attic fan.

We have an attic fan in our house it s in the hallway. 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. A whole house fan is typically installed in the ceiling to your attic not in your roof. You use it as an exhaust fan in conjunction with opening the windows of your home to pull a breeze through your entire home.

All you need to know about attic ventilation. 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. 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. 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.

Your attic fan may not easily be found in the attic. Good insulation reduces fan effectiveness. If your attic is not sufficiently vented you probably won t have to look very hard to find signs. Faqs about your new attic fan.

If you re running an air conditioner you wouldn t want to have a whole house fan blowing that cooled air into your attic. They include rafters and ceiling joists that are damp or blackened with mold. You place the fans on the gable walls of your attic. 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. Now if you did have central air conditioning i would tell you not to install an attic fan and here s why. How to maintain your attic fan to make sure it lasts through the summer. A whole house fan is different than an attic fan.

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. The downside of attic ventilation fans. 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.