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    lwoods1951's Avatar
    lwoods1951 Posts: 1, Reputation: 1
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    #1

    May 6, 2015, 09:27 AM
    Lennox cx34 red code light flash continuously
    When taking the front panel off the unit I see a red light flashing continuously
    It use to be green
    bitters's Avatar
    bitters Posts: 348, Reputation: 12
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    #2

    May 6, 2015, 09:50 AM
    That number is for the AC coil. Check inside the furnace for the model number. Take a look at the inside of the blower cover for the flash codes.
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