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    galahead777's Avatar
    galahead777 Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Nov 26, 2008, 09:09 PM
    Central Heating and Airconditioning
    What would cause the fan to run but there is no heat ? I have replaced the thermostat and it does the same thing.
    hixton's Avatar
    hixton Posts: 146, Reputation: 5
    Junior Member
    		  
    #2

    Nov 26, 2008, 09:48 PM

    Many things from control boards to ignitors being bad to open limits to name a few
    MichaelTzu50's Avatar
    MichaelTzu50 Posts: 3, Reputation: 1
    New Member
    		  
    #3

    Nov 29, 2011, 03:13 AM
    A more detailed and specific answer would be mor helpful, the answer you gave is very general and vague.
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