Sometimes called whirlybird vents the turbine vents on the roof of homes pull heated air out of the attic in the hot summer months.
How to replace a roof turbine vent.
Find roof turbine vents at lowe s today.
They also remove cold air in the winter.
How to replace the box vent on your roof.
Place the replacement turbine base over the vent hole temporarily.
This function helps reduce energy bills when the vents are working properly.
Picture above shows both roof vents a rotary turbine vent on the left and an aura gravity ventilator on the right with curb mount flanges a roof turbine can be made of galvanized steel that rusts as shown above.
It was very annoying.
Our turbine roof vents whirlybirds were really noisy and had some rattling that was causing some vibration in the house.