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    dukcop's Avatar
    dukcop Posts: 2, Reputation: 1
    New Member
    		  
    #1

    Dec 5, 2007, 08:21 PM
    Pressure switch
    The pressure switch on my Nordyne natural gas downflow furnace keeps going bad or failing to work, what could be causing this? :confused:
    hvac1000's Avatar
    hvac1000 Posts: 14,540, Reputation: 435
    Heating & Air Conditioning Expert
    		  
    #2

    Dec 6, 2007, 08:51 AM
    Water/condensate accumulating in the device. Check over the condensate drainage tubes and make sure there are no restrictions.
    dukcop's Avatar
    dukcop Posts: 2, Reputation: 1
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    #3

    Dec 6, 2007, 07:42 PM
    Thanks, I will check this.
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