Why Have An Attic Fan

Additional vents are required to draw in fresh air as the hot air is exhausted.

Why 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. Although not the ideal place to store your old antiques and children s baby clothes sometimes it s all we have. An attic fan can be gable mounted or roof mounted. Thankfully most homes have an attic which loans itself to storage for homeowners.

Good insulation reduces fan effectiveness. Now if you did have central air conditioning i would tell you not to install an attic fan and here s why. The attic fan consumes much more electricity than any possible saving from reduced air conditioner run time. Let s discuss the primary concern homeowners have about attic fan installation.

Oh an attic fan will do that. And since the roof must be penetrated for some attic fan installations there is concern about that it may lead to water damage. 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. That s why the energy required to run an attic fan is wasted.

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. 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. For many of us storage space is a big issue. A thermostat is used to automatically turn the fan off and on while sometimes a manual switch is used.

You place the fans on the gable walls of your attic. 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. The downside of attic ventilation fans. How to maintain your attic fan to make sure it lasts through the summer.

During the summer there is always a benefit to a cooler 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. However the utility of attic ventilation fans is actually quite a controversial topic. In short are attic fans good or bad.

An attic fan works by exchanging the hot air in your attic space for fresh air pulled through the vents. 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. 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.