Attic Vents Closed In Winter

Roof vents allow air to circulate through your attic and exit your home.

Attic vents closed in winter. According to the guy who writes the home improvement column in the local paper if you add a ridge vent you should close off the gable vents. Poor insulation is usually the culprit although if you enter the attic on sunny winter day your attic space can be warmed by the sun more than your furnace. Unless your roofing system has insulation on the roofing deck and is designed without ventilation your furnace should not be heating your attic. Round the year roof ventilation to which gable vents contribute significantly is the key to keeping the roof and attic in good condition for a long time requiring little maintenance.

Remove the grate from the attic fan. A hard wire runs directly from the. Turn off the electricity to attic fan by unplugging or by disconnecting the hard wire from the junction box. They need to be open in the summer.

Roof ridge vents do work well when there are soffit vents or box vents that help to draw air into the attic. Although air should circulate year round through the attic your house will probably be more comfortable if you cover the foundation vents in the winter. After all one of the purposes of attic vents is to help release some of the heat from the attic and prevent it from becoming super heated. Blocking the vents can even harm your home by trapping moisture inside the attic.

How to close an attic vent during the winter. If not the air pathway through the attic will be short circuited flowing only from the gable vents to the ridge vent and not ventilating the lower part of the attic. Measure the height and width of the. Set the grate aside.

You will also discover that this product can work by itself to release moisture from the house which is especially useful during the winter months. Gable vents should not be closed during the winter to avoid the attic becoming too warm and conducive to the growth of mold and mildew. You probably already know that attic vents are important both to your roof s longevity and to keeping your energy bills down during the summer. That means you have a lower risk of mold or mildew development.

So in a way the idea of closing those vents during the winter also makes sense because theoretically this would help prevent heat from escaping your home during the winter when you re trying to keep it in.