Burnham Boiler Age

[kasterko]

Any help on determining the age of a Burnham oil boiler model RS-112, ser- 35044173,

Thanks,

[Neal Lewis]

Any pic available?

From the serial # I would say 2004 or 1973.

Did you see the date printed on the expansion tank, burner, pressuretrol, owner's manual, etc. There's more than one way to skin a cat...