Turbine Roof Vent Not Spinning

The popular ridge and soffit ventilation systems and the traditional metal pot vents are also passive ventilation systems.

Turbine roof vent not spinning.

Wind driven roof vents will pull more air from the attic but only when the wind is blowing. Flat roof vents have no moving parts to break or squeak but don t vent as much air as wind driven vents. As soon as it starts to spin it vacuums air out of your attic. 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.

Climb up into your attic and look at the vents from the inside. Find roof turbine vents at lowe s today. You can usually adjust the level by turning the turbine body. Be sure to lubricate the bearings.

It s not uncommon for insulation to have been jammed tight out to the edge of the roof. Find the noisy turbine and apply the lubricant to the moving parts of the turbine. This is a bad thing because it blocks the air flow. Our turbine roof vents whirlybirds were really noisy and had some rattling that was causing some vibration in the house.

Disclaimer of liability this channel produces videos for entertainment purposes only. Inspect your turbine vent and make sure the top spinning portion is securely anchored to the standpipe using sheet metal screws. Game of life shall not be held liable for any improper or incorrect use. A turbine vents spins with the slightest breeze.

Since they are only 4 years old i m guessing they were replacements so maybe the wrong ones were installed not all turbines work with all roof pitches or these just haven t been leveled correctly. It was very annoying. Clear away any debris or insulation blocking the vents to re activate the spinning turbine. They sell foam channels you can staple to the underside of the room to allow for airflow while still allowing insulation to be installed.

Climb the ladder remove the access panel and enter the attic. 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. If they spin freely but just sit there when on your roof i d say they aren t level. These are located in the track where the pipe coming out of the roof meets the spinning part of the vent.