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    beverly77's Avatar
    beverly77 Posts: 3, Reputation: 1
    New Member
    		  
    #1

    Dec 11, 2009, 11:04 PM
    Coleman furnace
    I have a coleman 7900b furnace that will run on continuous but the blower will not kick on on automatic. It works fine on the air conditioner setting but will not on the heater setting. Any suggestions?
    hvac1000's Avatar
    hvac1000 Posts: 14,540, Reputation: 435
    Heating & Air Conditioning Expert
    		  
    #2

    Dec 11, 2009, 11:24 PM
    Does the furnace light off and heat the home when the blower is running continuous?
    beverly77's Avatar
    beverly77 Posts: 3, Reputation: 1
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    #3

    Dec 12, 2009, 09:51 AM

    Yes it does.
    KC13's Avatar
    KC13 Posts: 2,556, Reputation: 99
    Ultra Member
    		  
    #4

    Dec 12, 2009, 11:28 AM
    Probably the heating fan control.
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    beverly77's Avatar
    beverly77 Posts: 3, Reputation: 1
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    #5

    Dec 12, 2009, 06:42 PM

    I will change that. Hopefully it solves the problem. Will let you know. Thanks
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