How Do Rotating Roof Vents Work

Roof turbine vents are often dome shaped non electric vents that work in combination with soffit vents to suck out stale warm and or moist air from the attic.

How do rotating roof vents work.

Attic turbines are an important component of attic ventilation. It was very annoying. Improperly ventilated attics can have issues with mold and mildew as well as ice buildup and leaks in winter and can increase home cooling costs in summer. They are sometimes called whirligigs because they look like the child s toy of the same name and they can be seen rotating atop residential industrial and commercial buildings.

Wind driven roof vents will pull more air from the attic but only when the wind is blowing. Flat roof vents have no moving parts to break or squeak but don t vent as much air as wind driven vents. The intake vents work with ridge vents to allow cool air to enter the attic space forcing warm air to exit through the ridge vents. The last thing you want to do is stuff insulation in the vents.

The system that allows the ventilation of. A roof ventilation system works by providing a continual flow of air through the attic space helping remove overheated air and moisture from the attic and roof system and reduce the impact of changing temperatures and moisture conditions both inside and outside the home. 3 benefits of roof ventilation 1. Attic turbines should spin as heat rises.

Extends the life of your roof. In contrast an active ventilation device might be an electric powered whole house fan or a powered roof ventilator. Now that we ve reviewed how ventilation works and how a roof can be properly vented let s expand on the benefits of roof ventilation. Ventilating attic spaces in winter months is often more important than venting.

Passive vents work for free and in almost all instances are silent.