Roof Turbine Not Spinning

The turbine on the house next door is spinning as are a few others down the street but this one isn t.

Roof turbine not spinning.

In addition pay attention to the maximum roof pitch that will work with the turbines. I ve gone on the roof and white lithium greased both and but a level on them and they are pretty close to level. Step 3 clear any obstructions away from the turbines by pulling them free. It was very annoying.

New roof turbine not spinning. Walking around my soffits yes i do have soffit vents and from the attic i can see sunlight in. Our turbine roof vents whirlybirds were really noisy and had some rattling that was causing some vibration in the house. 2 of my 3 turbine vents on my roof won t turn unless there s a stronger wind.

Both houses are standard single story houses with gable roofs. A turbine may fail to spin if the bearings become rusty or obstructions such as ice leaves or twigs have become wedged into the turbine. The turbine spins freely when i turn it by hand with very little effort no squeaks and no resistance. Do i have a low pressure system.

If they spin freely but just sit there when on your roof i d say they aren t level. I installed a basic aluminum 12 roof turbine on the back side of a house yesterday but it s not spinning. Not all turbines will fit all roof pitches. Examine the turbine from the exterior from the roof.

Also barely using my finger of course they spin freely no noise etc. The turbines are adjustable so that the spinning part is level even though the roof is slanted.