Michael Cappa
Member
Ron P. I went to HVAC school years back. Unless there has been major changes with burners, they are fairly simple and easy to fix and maintain. There are only a few parts on them and from what I remember, the biggest problem with burners is the transformer blowing out. There is a easy way to test the transformer. You short it out with a screw driver (good insulated grip) and the spark should jump for a certain lenght. I can't really remember the length but if it doesn't jump, it is bad. Also the nozzles are pretty easy to replace. I think if you read a small manual on your burner you will have no problem with it at all.