Attic Ventilators

Attic ventilators can be confusing for homeowners to purchase and understand, because there are many aspects of properly airing out any attic. For starters, the ventilators work best when they are supported by a fully devised and employed method to keep the attic air flowing optimally. Everyone knows that heat rises. Further to that, not many homeowners are aware that if left untended to, hot air will spike more than 50 degrees Fahrenheit even when compared to outside temperatures. Because your attic is attached to the rest of your house by your attic staircase, this holding up of extremely hot air can make the livable spaces in your home uncomfortable.

To that end, there are various kinds of ventilators and fans to dramatically decrease those unlivable (and expensive to cool) temperatures in your attic. This makes for a more comfortable home and easier to stomach utility bills. Attic ventilators are an often overlooked piece, as they are on the underside of the eaves on your roof. They play a role in expelling some of the heat from your attic.

It is vitally important to make sure that you are not in any way preventing your ventilators from working properly in your attic. This means that it entails keeping the ventilators clear of debris from the outside, and also from the inside of your home. The outside is simply protected with a simple netting or screen that prevents the ventilators from clogging up with detritus from the outside or inside environment. Along the same lines of keeping the ventilators open, it is vitally important to disallow insulation to cover up these openings.

Moisture and Air

When you have a home it is not only important that you determine ways to make it possible to air out the upstairs with attic ventilators, but to also ensure that you do not allow moisture to build up either. If you are like most homeowners, for one, you have wood all over your home, even where the attic ventilators, or soffit vents, are located. If you do not properly expel the air and the moisture, it can cause premature aging and degrading of the structure of your home.

Wood and moisture do not mix well. In fact, it can cause wood rot and, or cracking of your wood as the temperatures heat up and cool down. In addition to just that problem, moisture that is exposed to and introduced to the insulation can create some other serious issues. For one, if mold and mildew start to form, it can cause a terrible mold and mildew problem that can spread by way of your air ducts throughout your entire house.

What many homeowners do is mistakenly think only of the insulation that they are installing, and ignore their attic ventilators. When installing insulation more is actually better. For that purpose, homeowners and even some contractors may come in and stuff the insulation wherever they can, and then add a layer or two more. This is effective for insulation, but can cause the attic ventilators to plug up and drop moisture off into the insulation rather than exhausting hot air and water from the home.

The Role of Various Mechanisms

When talking about attic ventilators there is more to it than just the ones that appear in the soffits. In addition, at the top of the gables you may see another type of the attic ventilators. This is where the hottest air is encouraged to make its escape from the home. Beyond the passive, or non-motor-powered holes, there are also many types of fans that help improve air circulation even more. They include the electric fans. They are normally either placed into the gables, with shutters to help regulate air flow as well as fan blades. The other option for the mechanical fans is the rooftop exhaust fans. You may use a fully electric model, or even solar powered models. Either are an excellent option and either style will help greatly improve air flow and circulation.

There is a good deal of variety in the performance of any product. It helps if you can evaluate the product track records before investing time and money to purchase and install a fan. You will also want to help support the workings of your whole system as well. Make sure that you caulk to prevent leaks between the lower floors and the ceiling, and also the outside and indoors. Additionally, even insulation will help your home to be more efficient. When you are employing attic ventilators, it makes sense to do whatever you can to support their proper functioning. Keep them free of debris, and of course do not block the air flow with insulation. If you can, weatherize the rest of the space by caulking holes.