8531 /Burner Issue UPDATE--Photos ( Fixed!)
With the furnace running, where do you put the pos and neg leads of the meter? Or can you do it at the Tstat inside with the furnace on? I want the 12v to the board, not the voltages the board puts...
Forum Discussion
Do not remove the gasket. Clean area wher screw makes contact to the plate. Gasket is probably like an asbestos material.
