Mother nature blows across the fins in the roof turbine vents as they exhaust the heat build up in the attic.
Roof turbine vents do they work.
Roof vents need to move hot humid air from the attic to the outdoors so that humidity doesn t build up and cause mold rot or other moisture problems that findlay roofing regularly sees when dealing with attic issues.
These all work well and are typically installed near the top or the peak of the roof called the ridge.
Continuous soffit vent and a ridge vent beats a turbine vent any day.
A turbine vents spins with the slightest breeze.
A turbine vent is a passive ventilation device.
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.
It could be dormers gable end vents ridge vents turtle vents or turbines vents.
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Turbine vents can replace the hot air in your attic in minutes.
And in fact just so you know those spinning roof vents are probably not the best way to vent your roof.
Since turbines are attached directly to attic spaces they can siphon away that moist air effectively.
Wind driven turbine vent wind driven roof vents will pull more air from the attic but only when the wind is blowing.
How much air must be moved.
Most residential homes have some type of attic ventilation.
Well now you know.
The answer is yes they really do.
Somebody told me well you ll save money in the winter if you cover your turbines up tom.