What Is Turbine Vent

A turbine vent is a passive ventilation device. The popular ridge and soffit ventilation systems and the traditional metal pot vents are also passive ventilation systems. A turbine vents spins with the slightest breeze. As soon as it starts to spin, it vacuums air out of your attic.

Are turbine vents better?

While ridge vents win for their subtle appearance and functionality, turbine vents may be better in especially hot or humid climates where more dynamic airflow is necessary. If you are not sure which to use, consult a roof professional who can examine the needs of your home and draw up a venting plan for you.

Do turbine vents let water in?

Turbine vents have been around for a long time and are designed to not let water in. … At minimum, ensure that there is good soffit ventilation (under the eaves) so that air can move through your attic space easily if the turbine vents are really spinning.