Turbine fans have angled slits cut into a capped cylinder which create a continuous fan blade.
Attic turbine fan.
They can perform like an active roof vent when the wind is blowing or there is an excellent static pressure in your attic but most of the hot months in texas do not promote the spinning and performance of a roof turbine.
The issue with turbines roof turbines are a cheaper alternative to attic ventilation.
The remington solar ventilation attic fan is completely the remington solar ventilation attic fan is completely powered by free solar energy.
Get free shipping on qualified roof turbines or buy online pick up in store today in the building materials department.
One static vent style is the turbine vent which uses wind to power its enclosed fan all it takes is a light breeze to rotate the blades and suck heat out of the attic view example on the home.