Wind Turbine Attic Fan

Ft of vent space half dedicated for air intake in the soffits and the other half for exhaust on the roof.

Wind turbine attic fan.

Good attic ventilation is important for preventing ice dams in the winter. 12 standard internally braced wind turbine attic exhaust vent top only. Master flow black 14 in aluminum internally braced roof turbine vent. Adjusts to 6 12 pitch.

These can be ridge vents wind turbines or the flat vents your roofer wants to install. For pricing and availability. This exhaust vent requires adequate soffit. Attic must have 5 sq.

A single 14 inch diameter turbine vent that is subjected to 15 mph winds can expel up to 1 342 cfm of air. Get free shipping on qualified roof turbines or buy online pick up in store today in the building materials department. The wind rotates the fan blade causing air movement in the attic as air is pulled out through the. Turbine fans have angled slits cut into a capped cylinder which create a continuous fan blade.

Galvanized steel construction mill finish. A turbine has a series of vanes that spin as wind passes through them. Co polymer bearing system for quiet long lasting and smooth operation. A small 12 inch diameter turbine vent with a constant wind speed of 5 miles per hour mph can remove 347 cubic feet of air per minute cfm from the attic space.

A ridge vent runs across the top of the roof s peak. 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.