Do you need an attic fan if you have a ridge vent.
Attic ridge vent fan.
Choosing a ridge vent or an attic fan.
While a power vent fan combined with a ridge vent can work against the natural flow of air through the attic it will still exhaust more hot air than not having a fan at all it s just not the most efficient way to go about it.
Unlike ridge vents attic fans use electricity and need regular maintenance to keep working properly.
The quicker you can uniformly exhaust all of the hot moist air out of your attic or shed the better it is for the life of your roof and the health of you and your home.
When you are deciding between a ridge vent or an attic fan consider the needs of the attic.
A roofer installs a ridge vent.
Purchasing an electric or solar attic fan may not provide the savings that homeowners expect.
Solar ridgeblaster attic ventilation fan.
Attic fans can also make a lot of noise.
Adding roof ridge vents can reduce summer air conditioning costs prevent roof mildew and rot and keep your roof in better shape longer.
Ridge vents are a passive system simply allowing hot air to rise up through them rather than pushing it out as a fan does.
Master flow egv5 gable mount attic ventilators are master flow egv5 gable mount attic ventilators are a great choice for exhaust ventilation.
An attic fan is an active system that actually forces air out.
The ventilation that controls moisture from condensation and regulates the temperature in your attic relies on air circulation.