Do Attic Fans Work With Ridge Vents

When you are deciding between a ridge vent or an attic fan consider the needs of the attic.

Do attic fans work with ridge vents. Attic ventilation fans also tend to be quite energy efficient in terms of their own operation. Choosing a ridge vent or an attic fan. Ridge vents are a passive system simply allowing hot air to rise up through them rather than pushing it out as a fan does. Fresh air is pulled in from your soffits and or roof vent creating a draft through your attic.

Unlike ridge vents attic fans use electricity and need regular maintenance to keep working properly. The prevailing winds and the amount of shade your house gets will also affect your results. The ridge vents allow for this moisture to escape so that you do not have a build up of this humid air threatening to cause damage to your roofing members and anything stored in your attic. 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.

An attic fan is an active system that actually forces air out. How an attic fan works. 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.

Combining an attic power vent fan with a ridge vent is usually not recommended because. After installing a ridge vent a homeowner might feel a temperature change says jerry alonzy a handyman working in canton connecticut. Instead of installing an attic fan carter recommends using ridge vents on your roof. 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.

This air is then exhausted through the fan to the outside. 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. Attic fans exhaust hot air from your attic to the outside.