I have a Burnham oil boiler with a Beckett burner on it. The burner
does not fire up. It just kind of buzzes or hums a bit for about 30
seconds then shuts off. I am hoping I can get one more week out of
this unit because I am getting the whole unit replaced next week, but
I have a couple of cold days in the mean time.

Any tips on what might be the problem.