There s other vents to get air the roof from another place to the area where the hotter air is it s in a location were the hotter air builds up then the hot air in the roof can so push out of the whirlybird making it spin.
Whirlybird roof vent not spinning.
Every turbin in my neighborhood is turning and mine may slowely turn.
Thanks now i have a two story brick building with 2 800 sq.
In addition pay attention to the maximum roof pitch that will work with the turbines.
I have sophits and gabel vents.
There is noway to have soffits vents i ether have to put 5 6 12 14 in holes at ower end for intake.
Lubricating a really noisy whirlybird roof vent lubricated the bushing with wurth hhs2000 spray grease.
Both turbins are only about 4 years old.
In the event the turbine becomes damaged the whole vent will require replacing.
If you decide to add more turbine vents to your roof be sure to buy ones that are aluminum.
The difference between your 2 whirlybirds could be anything that affects those conditions.
Find roof turbine vents at lowe s today.
Working for years since no more noise.
The turbines are adjustable so that the spinning part is level even though the roof is slanted.
Disclaimer of liability this channel produces videos for entertainment purposes only.
If the vents are blocked by insulation boxes or other obstructions heat will not be able to escape through them and they will not spin.
Be sure to lubricate the bearings.
Clear away any debris or insulation blocking the vents to re activate the spinning turbine.
Wind turbines put in at the pick with a saddle base to fit the 5 12 roof pitch.
Ok i am 3 14in.
These will not rust.
Do whirlybird vents leak.
Step 2 examine the turbine from the exterior from the roof.
The spinning capacity of the whirlybird will decrease if a foreign object finds its way through the vents and into the turbines.
Not all turbines will fit all roof pitches.
Game of life shall not be held liable for any improper or incorrect use.
Given the position of the whirlybird on top of the roof removing foreign objects is no mean feat.
Or put in a gable vent at one end large enough 24in x 48in.
Place the stepladder under the attic access space.
Wich im not a fan of.
Find the noisy turbine and apply the lubricant to the moving parts of the turbine.
I have taken them off and oiled them and they spin freely and easily when spun with the hand.
Climb the ladder remove the access panel and enter the attic.