Wind Turbine Roof Vent

Item 863694 model tob12sbr.

Wind turbine roof vent.

Wind driven roof vents will pull more air from the attic but only when the wind is blowing. A non electric alternative to ventilation these vents use the natural force of wind and air pressure to spin and vent out stale attic air. Air vent airhawk 12 in aluminum externally braced roof turbine vent. 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.

Unlike turbines this venting style does not have any moving parts. You ll need to replace your turbine vent when it stops spinning because properly functioning turbine vents spin with the slightest wind. 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. Flat roof vent all things being equal wind driven turbine vents also known as a whirlybird roof vent do move more air than flat vents but only when the wind blows.

Master flow 12 in. Weathered wood galvanized internally braced dual bearing wind turbine model gic12ww view the master flow mechanical vents 35 45 35 45. A ridge vent runs across the top of the roof s peak.