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    OwnBryant395B's Avatar
    OwnBryant395B Posts: 1, Reputation: 1
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    #1

    Feb 18, 2012, 11:05 PM
    Bryant 395B won't turn on
    Tried turning off circuit breaker for 5 minutes as instructions in furnace recommend but furnace did not click back on. Any suggestions?
    T-Top's Avatar
    T-Top Posts: 1,871, Reputation: 100
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    #2

    Feb 19, 2012, 07:58 PM
    That one old 80% furnace and one of the harder to work on. The five wire gas valve has a pick and hold circuit and is hard to trouble shoot. First if the control board has ever been changed it should have a flashing light on it to give you a code for the fault, if not how much is trying to work? After you kill the power and turn it back on will the inducer motor come on? If a limit opens the blower will run all the time. Make sure the low voltage fuse is not blown (3amp automotive fuse on the control board). It has a thermal fuse link that sets above the burners(roll out limit switch)If open the system will not work until the limit is replaced.
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