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

    Sep 23, 2007, 12:42 AM
    Thick black smoke out of stack?
    Hi I have a oil fired forced air furnace, I just cleaned it it was past due,I cleaned the blower ,the gun I removed and replaced the nozzle and cleaned the soot off the gun itself ,replaced the filter that is inline from the tank and now it is runnig fine but it is smokeing ,really black thick smokwe out the stack,what and why??
    hvac1000's Avatar
    hvac1000 Posts: 14,540, Reputation: 435
    Heating & Air Conditioning Expert
    		  
    #2

    Sep 23, 2007, 09:40 AM
    You are running to rich. Readjust the burner. You might need more air OR less fuel.
    danielnoahsmommy's Avatar
    danielnoahsmommy Posts: 2,506, Reputation: 297
    Ultra Member
    		  
    #3

    Sep 23, 2007, 10:35 AM
    I had a similar problem when I was extreamly low on oil
    labman's Avatar
    labman Posts: 10,580, Reputation: 551
    Uber Member
    		  
    #4

    Sep 23, 2007, 11:27 AM
    Are you sure the new nozzle was the right one?
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