Why Use Attic Fans

If you ve journeyed.

Why use attic fans.

Ridge vent must me installed per the manufactures instructions. But asking if i could use a roof mounted attic power vent fan. The whole house fan is installed inside the attic between the living space and ceiling. One of the leading causes for fires.

You will feel the benefit of this fan mostly on your cooling bill. Attic fans are easy to use as long as they re installed properly and there s easy access to the operating switch or dial. The warm air escapes through the attic and to the attic vents allowing the circulation of chilly air from the windows. The downside of attic ventilation fans.

Thankfully most homes have an attic which loans itself to storage for homeowners. Good insulation reduces fan effectiveness. For many of us storage space is a big issue. Do not use mechanical means electric attic fans.

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. A whole house fan is different than an attic fan. I was not asking about whole house fans.

And use a set of the shutters like used with whole house fans. Attic fan ventilation attic fans are intended to cool hot attics by drawing in cooler outside air from attic vents soffit and gable and pushing hot air to the outside. Buy the way my attic area is about 750 800 sf. Although not the ideal place to store your old antiques and children s baby clothes sometimes it s all we have.

Why use a gable fan. Whole house fans work on the principle of removing the hot and humid air out of the house. An attic fan requires minimal maintenance which is a good thing since. It helps to cool your home temperatures and the attic by approximately 30 degrees.

Why you need an attic fan. Rather than bringing in fresh air from the inside of the home like a whole house fan for instance a gable attic fan is a specific type of fan designed to remove the hot stale air from the attic of a home. However if your attic has blocked soffit vents and is not well sealed from the rest of the house attic fans will suck cool conditioned air up out of the house and into the attic. Best ventilation is open soffit venting to a open vented ridge vent.

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. However the utility of attic ventilation fans is actually quite a controversial topic. And get the same effect as a whfan like my fathers house.