Attic fans don t really need much maintenance however a little bit of cleaning and lubricating always helps prolong the life of any appliance.
Attic fan bearings.
Bearings in ceiling fans are pre lubricated when they re installed.
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The purpose of ball bearings is to make the fan run.
Quietcool attic fans work almost everywhere almost anytime.
You can make an electric fan last longer if you simply lubricate the motor on a regular basis.
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Attic fans also have small ball bearings that help lubricate the fan s movement.
You need to make sure to use oil that is specific for the job because if you use general oil it can clog up the workings of your gable attic fan.
How to lubricate electric fan motors.
With an attic fan you can cool the attic to the same temperature as it is outside greatly reducing the house from heating as quickly.
During the summer an attic can be 40 to 50 hotter than the outside temperature which in turn heats up the house very quickly.
To give your attic fan the full life that it can have you ll need to get it serviced by an hvac expert once in every few years.
Not all attic fans have ball bearings.
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There are many replacement blades available on amazon.
It s a more affordable fix than getting a new attic fan.
So if your s doesn t you can skip this step completely.
Replacement blades usually cost around 20 30.
Most new models of ceiling fan feature bearings in an oil bath which essentially means that the bearings are fully encased in a housing that s filled with lubricating oil.
As the bearings rotate inside the fan they automatically continue to self lubricate.
Remove the current worn out bearings and replace them.
An electric fan is no different.
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Bearings do not need lubricating frequently as they rarely cause problems but if you believe this could be the cause of the noise then pour a small amount of oil into the oil pan and turn the fan on.
