What do these numbers mean? It can't be the date of manufacture, can it?
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sjh
Posts: 70
Oil boiler being cut up and removed. Is the 02 17 27 stamp the date of manufacture, or is it just a code? What does it mean?
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Comments
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2002 seems a little soon for replacement
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I think this one:
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I don’t think it’s a date code. They would have to use a different mold every day if that was the case.
Retired and loving it.
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Maybe it is just the date the mold was made. Knowing when the boiler was installed may help a bit. The other number 7013 could be a date code too 13 week of 1970 but that may be too old to make sense. Looking at it, it looks newer rather than older.
National - U.S. Gas Boiler 45+ Years Old
Steam 300 SQ. FT. - EDR 347
One Pipe System0 -
There should be a sticker on the jacket with a CP number. If you get that number, then we can find date of manufacture. The Grey/Blue jacket has been around about 5 years.
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