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    jgfons's Avatar
    jgfons Posts: 3, Reputation: 1
    New Member
     
    #1

    Aug 4, 2010, 05:28 PM
    Fan won't run when on auto, compressor doesn't stop.
    The fan won't run on auto and the compressor won't turn off unless I turn off the breaker, tried a new theromstat but that didn't help.
    NorthernHeat's Avatar
    NorthernHeat Posts: 1,455, Reputation: 132
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    #2

    Aug 4, 2010, 05:35 PM

    Need more info, depending on furnace brand, age, model. It could be a fan relay, PC board, fan center. Does the fan run when you turn the fan switch to on?
    jgfons's Avatar
    jgfons Posts: 3, Reputation: 1
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    #3

    Aug 4, 2010, 05:45 PM

    Yes the fan works when in the on position.
    jgfons's Avatar
    jgfons Posts: 3, Reputation: 1
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    #4

    Aug 4, 2010, 05:53 PM

    Ruud 10 seer Model # UAKA 030JAZ 10 YEARS OLD
    NorthernHeat's Avatar
    NorthernHeat Posts: 1,455, Reputation: 132
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    #5

    Aug 4, 2010, 06:07 PM

    What about the furnace or air handler model number, the problem is probably there.

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