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The motor is starting to get a high frequency noise when running the blower only.

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Hi!!
That sounds like dry motor bearings or bushings, lubricate if possible. If motor is older than 3 yrs. you better off replacing it.
Good Luck!! A HELPFUL - 4 THUMBS - rating for this solution would be greatly appreciated. Thank you for using FixYa.

Posted on Mar 16, 2011

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