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    carl1968's Avatar
    carl1968 Posts: 1, Reputation: 1
    New Member

    Dec 9, 2009, 10:13 PM
    Furnace codes (lock out check furnace)
    Keeps going out and then firing again at about six minute intervals
    KISS's Avatar
    KISS Posts: 12,510, Reputation: 839
    Uber Member

    Dec 10, 2009, 10:27 AM

    Clean the flame sensor with fine sandpaper.

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