Attic Vents During Winter

For the best results place roof ventilation near the roof s peak and soffit vents in the eaves.

Attic vents during winter.

Because heat rises people believe that ventilating your attic during the winter must mean you are letting hot air out. While roof ventilation systems can offer amazing benefits during the hot sultry months of summer. This is a common misconception. Believe it or not the cold temperatures outside combined with the warm air down below mean that there can be an excessive amount of moisture building up in your attic during the cold.

Air flows in through the soffit vents and out through the roof vents. Open vents also ensure that cold air can enter into the attic during winter. If this is true you ve got bigger problems to worry about than letting warm air escape from your home. If you see dampness or frost you need better roof ventilation and some attic vents.

Vents come in various styles. Your attic vents perform another job than just releasing excess heat during the summer. Doing so in attempts to keep cold air out disrupts attic ventilation leading to moisture issues. Grab a flashlight and inspect your attic during the winter.

This is important in colder climates with heavy winter precipitation. If your roof vents have been damaged replace them as well as crushed ridge vents to aid in proper ventilation. Do not cover your attic vents for the winter. And the extra heat is not just a summer concern come winter hot attic air can melt snow on the roof during the day only to refreeze when temperatures drop overnight creating ice dams that lead.

During cold winter months the attic vent fan is not necessary. They also release excess moisture from your attic during the winter. Roof turbines not only work to remove hot air from summer attics they also provide ventilation to reduce moisture. Roof vents remove warm air during the winter.

This accumulation of ice can end up breaking your gutters. It s well worth it to keep those vents open and keep moisture out during the winter. Too many people believe that because heat rises ventilating an attic space during the winter means you re releasing warm air and creating a drag on your heating efficiency. Doesn t warm air release through attic vents in the winter.

Small attic vents located below the roof peaks provide sufficient ventilation to let the moisture created by heat rising into the. Make sure the space between the top of insulation and the roof deck s underside is clear.