Our turbine roof vents whirlybirds were really noisy and had some rattling that was causing some vibration in the house.
Replacing my house attic turbine.
The conventional wisdom is to put in soffit vents down at the bottom of the roof so the replacement air can enter here and flow up under all the roof sheathing.
Lift the shingles covering the flashing of the existing turbine base to expose the mounting nail heads.
Measure the vent hole to determine if it s 12 inches or 14 inches in.
During warm weather the air inside your attic heats up.
If you don t like the looks of wind turbines don t be afraid to use the flat vents.
Just be sure to follow the 300 sq ft.
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.
Lift the existing turbine away from the roof exposing the vent hole into the attic.
How to replace a roof turbine 1.
As air leaves your attic more air has to replace it.
It was very annoying.
But if you want to use wind turbines buy high quality ones that have permanently lubricated ball bearings or plastic bushings in the spinning mechanisms.