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    mrheatfx's Avatar
    mrheatfx Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Nov 30, 2008, 01:30 PM
    Concord gas furnace
    Hello
    Been looking at various problems with the concord.
    Most seem to be limit switches.
    Problem with mine is the small side hose from exhaust blower
    To switch is accumulating about inch of water in it
    And is shutting furnace down.
    Once tube is drained she fires up and
    Runs for 2 days then does same thing all over again.
    What would be causing tube to accumulate too much water?
    Everything else aok.
    hvac1000's Avatar
    hvac1000 Posts: 14,540, Reputation: 435
    Heating & Air Conditioning Expert
    		  
    #2

    Nov 30, 2008, 02:53 PM
    Check the condensate drain line for restrictions.
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