Ft of vent space half dedicated for air intake in the soffits and the other half for exhaust on the roof.
Wind turbine vs attic fan.
Attic fans aura attic fan.
Unlike turbines this venting style does not have any moving parts.
Roof mounted wind turbine vents versus aura gravity ventilators.
Use an electric motor to create a draft that pulls air out through the fan.
Solar fans don t require any electricity wind or attic pressure to spin.
A ridge vent runs across the top of the roof s peak.
A solar fan doesn t rely on the wind and it actually has a more powerful motor in it so it keeps the temperature of your attic regulated regardless of wind conditions.
Features compared side by side.
These can be ridge vents wind turbines or the flat vents your roofer wants to install.
A solar fan is able to actively pull more air into your attic than a turbine can.
Attic must have 5 sq.
Attic fans w curb mount flange aura attic fan cmf.
Turbine fans have no power other than wind so when the.
A turbine has a series of vanes that spin as wind passes through them.
Round back attic fan.
A turbine is installed directly on the top of a roof and uses wind power to suck hot and humid air out of the attic.
Company info roof exhaust vents.
The sun does that.