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

    Jan 12, 2008, 06:26 AM
    Central Heat and Air Unit Keeps running
    My central heat and air unit does not shut off. I have an electronic thermostat. I have turn the controls to "off", tried setting the temp to a higher level to get it to kick off. Nothing has worked
    hvac1000's Avatar
    hvac1000 Posts: 14,540, Reputation: 435
    Heating & Air Conditioning Expert
    		  
    #2

    Jan 12, 2008, 06:56 AM
    Turn the main power off until you find the problem. I would be looking for a shorted thermostat wire of a stuck relay.
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