Wind Turbine Vs Attic Fan

Turbine type vents may be electrically powered or they may turn as the wind blows.

Wind turbine vs attic fan.

Unlike turbines this venting style does not have any moving parts. Good attic ventilation is important for preventing ice dams in the winter. A turbine has a series of vanes that spin as wind passes through them. Roof mounted wind turbine vents versus aura gravity ventilators.

Features compared side by side. The sun does that. Attic fans aura 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.

Ft of vent space half dedicated for air intake in the soffits and the other half for exhaust on the roof. Turbine fans have no power other than wind so when the. 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.

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 is able to actively pull more air into your attic than a turbine can. Use an electric motor to create a draft that pulls air out through the fan.

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.