Noticed a post about an oil stove a couple of day ago. Made me think about years ago working for an oil company doing service work. Has anyone ever seen or worked on a general electric oil fired boiler. The burner was on top and fired down.Most parts were no longer available (early 1980's). R W Beckett offered a burner that used a smaller O.D. blast tube that fit in boiler which I have done several retrofits years ago. Haven't seen one of these in years?