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    Cnin66's Avatar
    Cnin66 Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Nov 22, 2007, 09:06 PM
    Furnace keeps kicking on while blowerstill running
    My furnace is 2 yrs old. Lately, I hear it kick on, and then in a few minutes I hear the blower kick on, but before the blower shuts off, I hear the furnace kick on again. Sometimes it does this 3 or 4 times in a cycle. Is this normal? Could it be the digital thermostat?
    hvac1000's Avatar
    hvac1000 Posts: 14,540, Reputation: 435
    Heating & Air Conditioning Expert
    		  
    #2

    Nov 23, 2007, 06:45 AM
    Not normal. Have you kept your furnace filter clean or replaced it lately?
    Are all your return air and supply registers open?
    If that fails I would call a professional to determine what the problem actually is.
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