Always A Fan In Attics

During the day any cooler air brought in by the fan will be heated up immediately by the surrounding structure.

Always a fan in attics.

Cooler outdoor air enters through open windows lowering the indoor temperature. Even though an attic exhaust fan can incrementally lower the temperature of a very hot attic using a fan does not stop the source radiant heat. An attic fan on the other hand is a fan that exhausts only attic air out of the attic vents. With energy costs higher than ever many homeowners are looking for ways to reduce their bills while still keeping the whole house cool.

The main work of an attic fan is to regulate the heat level of the attic by removing hot air out of the attic and pushing it outside providing needed ventilation. With an attic fan that switches on appropriately when the attic reaches a specific degree somewhere between 105 120 degrees fahrenheit it serves to push the hot air out of the house and to help cool your home the upstairs bedrooms can drop in temperature by almost 10 degrees. Attic gable fans roof mount attic fans and solar attic fans. A whole house fan is usually installed on the attic floor near the center of your house.

As hot air rises to the top fans push the hot air out and cool down the home by drawing in the fresh air. This prevents hot air from seeping into your home and driving up the temperature in the living space which reduces the load on your air conditioner. Attic fans are installed at the roof level of your home to regulate the heat level. There are many types of attic fans such as.

An attic fan works by exchanging the hot air in your attic space for fresh air pulled through the vents. Because of the attic s location it is always a hotter part of the house. Most fans cannot keep up. I am the first to say the installation of an attic fan is not always recommended.

In the late evening or early morning the fan is turned on to exhaust hot air from the house. Attic ventilation fans help cool air your attic by pushing out the stifling hot air from inside the attic and bringing in cool air from outside. This will help to avoid premature damage to the shingles or mold building up in moist hot. Attic fans come with different models.

But there are times when the installation a unit can be beneficial but it depends on several things 1 proper installation 2 proper conditions environmental factors 3 on a lesser note whether it is a diy installation or a professional installation which is costly and hence possibly not cost effective. When the attic becomes part of the home to be heated and cooled open wall gable vents and roof vents are no longer feasible but the underside of the roof the sheathing and rafters can still get.