Attic Fans Or Ridge Vents

The ventilation that controls moisture from condensation and regulates the temperature in your attic relies on air circulation.

Attic fans or ridge vents.

This american designed fan is designed to reduce attic temperatures and remove destructive moisture thus making your home more comfortable and reducing the load on your hvac system and lowering your electricity bills. Hvi recommends a ratio of 60 to 40 for soffit ventilation to gable or ridge ventilation. Ridge vents are a passive system simply allowing hot air to rise up through them rather than pushing it out as a fan does. By installing more roof vents such as a ridge vent you increase the possibility that most attic air will.

An attic fan is an active system that actually forces air out. Without any air movement temperatures in the attic soar in summer and plunge in winter. Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents. Best ventilation is open soffit venting to a open vented ridge vent.

It could reverse the natural flow of hot air out the ridge vent. In a properly designed passive system air enters through the soffit. 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. Both attic fans and roof vents offer a means of exhausting stale air.

The remington solar ventilation attic fan is completely the remington solar ventilation attic fan is completely powered by free solar energy. One last thought attic ventilation is not there to get rid of heat it is there to get rid of excess moisture accumulating from the home. Both also require other vents that. A ridge vent installed along a roof s peak will move hot and humid air up and out of the attic.

It can do both. Unlike ridge vents attic fans use electricity and need regular maintenance to keep working properly. Americans spend about 1 900 per year to heat and cool their homes says sarah kirby a north carolina. Attic ventilation fans whether hard wired or powered by their own solar panels seem like a low cost and effective way to help keep your house cool.

Attic fans can also make a lot of noise. Do you need an attic fan if you have a ridge vent. Intake vents located at the lowest part of the roof under the eaves allow cool. Combining an attic power vent fan with a ridge vent is usually not recommended because.

When you are deciding between a ridge vent or an attic fan consider the needs of the attic. Ridge vent must me installed per the manufactures instructions. Choosing a ridge vent or an attic fan.