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Old 03-29-2012, 06:21 PM   #1
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Lennox furnance motor buzz but does not start


I have a Lennox furnance that is 14 years old.
When pressing the start, in a few seconds, the motor makes buzz sounds and then it shut up. Can motor be repaired to be replaced?

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Old 03-29-2012, 06:37 PM   #2
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Lennox furnance motor buzz but does not start


If the motor is bad than it will have to be replaced. It might simply be the start capacitor is bad and not the motor. You need to call a technician but if you have a digital meter that reads microfarads and ohms then you can check the cap and motor yourself.

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