Wind Turbine Attic Fan

The wind rotates the fan blade causing air movement in the attic as air is pulled out through the.

Wind turbine attic fan.

These can be ridge vents wind turbines or the flat vents your roofer wants to install. Co polymer bearing system for quiet long lasting and smooth operation. 12 standard internally braced wind turbine attic exhaust vent top only. Galvanized steel construction mill finish.

A ridge vent runs across the top of the roof s peak. Adjusts to 6 12 pitch. Turbine fans have angled slits cut into a capped cylinder which create a continuous fan blade. 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.

Attic must have 5 sq. Good attic ventilation is important for preventing ice dams in the winter. Tested to ensure durability and performance in extreme temperatures and high winds. For pricing and availability.

This exhaust vent requires adequate soffit. Unlike turbines this venting style does not have any moving parts. A single 14 inch diameter turbine vent that is subjected to 15 mph winds can expel up to 1 342 cfm of air. 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.

Get free shipping on qualified roof turbines or buy online pick up in store today in the building materials department. Master flow black 14 in aluminum internally braced roof turbine vent.