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-   -   Furnace motor noise - bird cage spins slow (https://www.askmehelpdesk.com/showthread.php?t=160624)

  • Dec 8, 2007, 10:07 AM
    Hurbild
    Furnace motor noise - bird cage spins slow
    My blower motor on this 1985 lennox furnace started to make a noise for about 2 minutes
    On start up -noticed little air flow from vents - inspect the bird cage and it was turning very slow. Started 2 days ago and now the noise is the constant - do I need a new motor or can I lubricate the bearing
  • Dec 8, 2007, 12:28 PM
    wmproop
    Well does it have ports for oiling,, sounds like it might be to late, but worth a try,, oil it and manually turn ,oil some more,, if you can`t loosen it up,, sounds like a 200 dollar replacement job

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