Wind Turbine Vs Attic Fan

Roof mounted wind turbine vents versus aura gravity ventilators.

Wind turbine vs attic fan.

A turbine has a series of vanes that spin as wind passes through them. Attic fans w curb mount flange aura attic fan cmf. A solar fan is able to actively pull more air into your attic than a turbine can. Turbine type vents may be electrically powered or they may turn as the wind blows.

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. The sun does that. Attic fans aura attic fan.

A ridge vent runs across the top of the roof s peak. Attic must have 5 sq. The wind rotates the fan blade causing air movement in the attic as air is pulled out through the turbine and replaced with outside air. Ft of vent space half dedicated for air intake in the soffits and the other half for exhaust on the roof.

Company info roof exhaust vents. Good attic ventilation is important for preventing ice dams in the winter. 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. These can be ridge vents wind turbines or the flat vents your roofer wants to install.

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. Turbine fans have no power other than wind so when the.