Dryer Vent In Attic Fan Noise

Remove the current worn out bearings and replace them.

Dryer vent in attic fan noise.

The warm moist air inside the vent tends to. Banging or rattling if you are finding that your vent or the vent pipes start rattling and gurgling every time you start up the dryer you may have one of a number of problems. Due to regular wear and tear these bearings can become worn out or lose their lubrication ability. Attic fans also have small ball bearings that help lubricate the fan s movement.

The logic behind these booster fans makes simple sense. Cut through any sealer that may be present. Lift up the edges of the surrounding roof shingles so you can see the edges of the vent. If the fan blades are imbalanced or bent they can hit against one another or against other parts of the fan.

The problem with attics the attic is usually colder than the rest of the house during the winter and that can create a problem for a dryer vent. This can cause the fan to start making constant noise and in some cases even a loud squealing sound. Shut off the fan before examining the blades and see if there s a problem or not. Lint in the vent is the prime cause of vent fires.

Climb onto the roof and locate the vent that is causing the noise. If the dryer ducting is going to be more than that add a booster fan and the fan can help move the air that much further. Check for imbalanced or bent blades. The dryer fan is capable of moving air efficiently x number of feet.

This will definitely produce noise while the blades are rotating.