I need to get my hot water pressure working. It has the same kind of oil firing gun as an oil boiler. How to go through it and figure out why it's not working. Could be mouse fur and pooh I found in the burner. Looks like it has a transformer for spark, fan and pump. The burner is on the garage floor. Half connected. Figuring I would supply electricity to one piece at a time while it's out and I can see what is going on.
Other suggestions?
Other suggestions?