Turbine Vents

Wind-driven turbine vents rely on wind to rotate the fan blades. This creates a low-pressure area, so they draw air from the ventilated area at a greater rate than stationary vents. The amount of air movement can be dampened but is normally uncontrolled; it is developed as a function of wind speed as well as turbine size and efficiency. Turbine vents, unlike commercial ridge vents, are unaffected by wind direction and they are less prone to leaking.