Why Have An Attic Fan

This will help to avoid premature damage to the shingles or mold building up in moist hot.

Why have an attic fan.

Thankfully most homes have an attic which loans itself to storage for homeowners. A powered attic ventilator or attic fan is a ventilation fan which regulates the heat level of a building s attic by exhausting hot air. How to maintain your attic fan to make sure it lasts through the summer. Although not the ideal place to store your old antiques and children s baby clothes sometimes it s all we have.

The attic fan consumes much more electricity than any possible saving from reduced air conditioner run time. That s why the energy required to run an attic fan is wasted. And since the roof must be penetrated for some attic fan installations there is concern about that it may lead to water damage. 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.

Good insulation reduces fan effectiveness. You place the fans on the gable walls of your attic. Oh an attic fan will do that. Let s discuss the primary concern homeowners have about attic fan installation.

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. Ventilation fans or powered attic ventilators are designed to cool the attic pushing out the hot attic air and rushing in a flow of cool outside air. 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. 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.

An attic fan works by exchanging the hot air in your attic space for fresh air pulled through the vents. 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. Many homeowners hear about attic fans installed by friends and neighbors and want to know if an attic fan is a good idea or just a waste of money. During the summer there is always a benefit to a cooler attic.

For many of us storage space is a big issue. Additional vents are required to draw in fresh air as the hot air is exhausted. Now if you did have central air conditioning i would tell you not to install an attic fan and here s why. In short are attic fans good or bad.

An attic fan can be gable mounted or roof mounted. A thermostat is used to automatically turn the fan off and on while sometimes a manual switch is used. Why you need an attic fan.