Now//
Ypu are talking my language, I used to be a oil burner serviceman back in the 80s, my hometown is full of older furnaces,mostly Delco Heat, York, Waterbury,or Lennox,some Iron Fireman,and once in a while you would see an Esso or something equally as odd like a Texaco Fuel Chief, but the oddest of all, and most technologically advanced for its day would be a General Electric boiler with the low pressure oil burner, these gave well over 80 percent efficency ratings in the 30s 40s and 50s and were known to cut fuel bills in half, not many left now because very few people know how to work on them, they have a control system similar to a washer timer!!but nothing and I mean nothing burns as clean or runs as quietly, If I was lucky enough to have one I would do almost anything to keep it running....and I know how to set one up, I was taught by two old time furnace men, also I loved working on pot type burners such as were found in some floor furnaces and oil burning heaters..oh for he days of cheap oil!!!