Do Attic Fans Work With Ridge Vents

Fresh air is pulled in from your soffits and or roof vent creating a draft through your attic.

Do attic fans work with ridge vents. How an attic fan works. When you are deciding between a ridge vent or an attic fan consider the needs of the attic. Unlike ridge vents attic fans use electricity and need regular maintenance to keep working properly. Attic fans exhaust hot air from your attic to the outside.

If air is drawn in through the ridge vent while it s raining it might pull rainwater in with it which could lead to leaking or mold in the attic. Although mold and mildew are not as much a threat in the winter months it is still a genuine threat that you want to avoid at all costs. Ideally this will lower the high temperatures that have built up in your attic. Choosing a ridge vent or an attic fan.

Attic ventilation fans also tend to be quite energy efficient in terms of their own operation. After installing a ridge vent a homeowner might feel a temperature change says jerry alonzy a handyman working in canton connecticut. Vents that run along the roof ridge are an alternative to those that exit through the roof decking or gables and if the ridge is long enough they may be the only roof vents you need. One static vent style is the turbine vent which uses wind to power its enclosed fan all it takes is a light breeze to rotate the blades and suck heat out of the attic view example on the home.

This air is then exhausted through the fan to the outside. Even if your roof already has ridge vents and plenty of ventilation built in it s a good idea to install gable fans or roof fans to help blow hot humid air out of the attic. Instead of installing an attic fan carter recommends using ridge vents on your roof. It could reverse the natural flow of hot air out the ridge vent.

An attic fan is an active system that actually forces air out. Attic fans can also make a lot of noise. Combining an attic power vent fan with a ridge vent is usually not recommended because.