I’ve came across this WEIL-McLAIN Boiler today that I can not figure out the age of. It looks like it came over on the Mayflower. I’m attaching a picture if anyone can give me a clue. It is in a house that was built in 1948 and moved to this location about 30 years ago. I’ve also attached a photo of the only nomenclature I could find on the unit. However, it is a little distorted. My guess is that this thing is at least 30 years old. I did not see any marking that had any barcodes on there anywhere.