Lennox CH19P3 Flame Sensor Removal Help - http://www.hvacmechanic.com/ Forums


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mtb1981

209.83.32.48

"Lennox CH19P3 Flame Sensor Removal Help" , posted Thu 2 Oct 22:35user profileedit/delete messagepost reply


I have a lennox CH19P3 50,000 BTU furnace manufactured around 1990 that won't stay lit. After browsing the forums, I'm fairly certain that it is the flame sensor that needs to be cleaned, but where is it on this model? There is no extra wire going to the electronic ignitor, and I don't know how to remove the burners to look deeper. Any help would be greatly appreciated.

 


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