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

    Dec 21, 2009, 07:53 AM
    Intertherm furnace blower comes when it does not call for heat
    The blower comes on when the furnace is not calling for heat
    hvac1000's Avatar
    hvac1000 Posts: 14,540, Reputation: 435
    Heating & Air Conditioning Expert
    		  
    #2

    Dec 21, 2009, 08:29 AM
    Possible defective fan and limit control or blower control disc. This answer is posted for a gas furnace.
    wmproop's Avatar
    wmproop Posts: 3,749, Reputation: 91
    Ultra Member
    		  
    #3

    Dec 21, 2009, 10:40 AM
    Could be that the tstat is set for fan and not on auto


    I hate having to give this answer,, but I have had to go on service calls several times and this is all that is wrong with the system,, I feel bad about having to charge them but,, my time, and truck can`t run for nothing
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