And be careful with the type of vent that you choose.
Attic fan to ridge vent.
I know that the two will not work together well if you put the fan 2ft from the peak like you normally do.
Installing roof ridge vents and more attic insulation are better options experts say.
Adding roof ridge vents can reduce summer air conditioning costs prevent roof mildew and rot and keep your roof in better shape longer.
And then the vent fits on top of that.
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.
Choosing a ridge vent or an attic fan.
You want to make sure you get one that s open enough to allow the airflow but not let water drive into it.
And i know that that air foil speeds up the depressurization and will make the attic ventilation much more effective.
Purchasing an electric or solar attic fan may not provide the savings that homeowners expect.
It could reverse the natural flow of hot air out the ridge vent.
Attic fans can also make a lot of noise.
Ridge vents are a passive system simply allowing hot air to rise up through them rather than pushing it out as a fan does.
Combining an attic power vent fan with a ridge vent is usually not recommended because.
A roofer installs a ridge vent.
Combining an attic fan with a ridge vent i would like to add an attic fan onto a roof that already has a ridge vent.
It s a metal vent ridge vent that sits on top of your roof and it has an air foil to the side of it.
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.