Why Have An Attic Fan

Thankfully most homes have an attic which loans itself to storage for homeowners.

Why have an attic fan. Let s discuss the primary concern homeowners have about attic fan installation. And since the roof must be penetrated for some attic fan installations there is concern about that it may lead to water damage. Good insulation reduces fan effectiveness. 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 thermostat is used to automatically turn the fan off and on while sometimes a manual switch is used. 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. That s why the energy required to run an attic fan is wasted. 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.

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. Although not the ideal place to store your old antiques and children s baby clothes sometimes it s all we have. 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. 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.

In short are attic fans good or bad. Oh an attic fan will do that. However the utility of attic ventilation fans is actually quite a controversial topic. The attic fan consumes much more electricity than any possible saving from reduced air conditioner run time.

How to maintain your attic fan to make sure it lasts through the summer. This will help to avoid premature damage to the shingles or mold building up in moist hot. The downside of attic ventilation fans. 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.

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. Now if you did have central air conditioning i would tell you not to install an attic fan and here s why. 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. An attic fan works by exchanging the hot air in your attic space for fresh air pulled through the vents.

Additional vents are required to draw in fresh air as the hot air is exhausted. During the summer there is always a benefit to a cooler attic. An attic fan can be gable mounted or roof mounted.