Ridge Vent Vs Attic Fan

If you have suitable intake venting a ridge vent might be a better.

Ridge vent vs attic fan.

Also since the fan is powered by the sun it should turn off when the sky is overcast during a storm which will keep it from drawing rain into the attic. Attic fans can also make a lot of noise. Without any air movement temperatures in the attic soar in summer and plunge in winter. And be careful with the type of vent that you.

It could reverse the natural flow of hot air out the ridge vent. And then the vent fits on top of that. How can we help you today. When you are deciding between a ridge vent or an attic fan consider the needs of the attic.

Installation costs roof turbines are usually less expensive to install because they only require the removal of a small section of shingles and an appropriately sized hole to be drill through the roof. A ridge vent installed along a roof s peak will move hot and humid air up and out of the attic. Joe blanco posted in general questions on february 21 2016 01 26am is there any advantage in using an attic fan comparing to ridge vents. Choosing a ridge vent or an attic fan.

Without ventilation unfinished attic spaces can end up having stagnant air. Combining an attic power vent fan with a ridge vent is usually not recommended because. Scott in georgia is on the line with a question about attic ventilation. Unlike ridge vents attic fans use electricity and need regular maintenance to keep working properly.

Now for the other sections of roof and attic that are again separated from that garage space there you should use a continuous ridge vent. 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. Make sure the ridge line is cut open at least an inch to an inch and a half so you have a good wide gap at the top. 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.

Since your solar vent fan only moves 500 cfm a third to half that of a typical hardwired attic vent fan it probably won t move enough air to reverse the action of the ridge vent. My house is in zone 6 and highs are usually in the 80s during summer only had three 90 days last year.