Ruud Age..?

I have a Ruud water heater and its month appears to be June, but no leading zero. Is this really as old as I suspect?

Serial: 96670166


hmmmm… good one… my cheat sheet says “two digit month followed by two digit year”

does it look that old or does it look 96? 66/67 does not seem correct.

Old Ruud hvac used the last 4 digits so that could be the case here too, jan 1966

I’m with Bruce on that one. January 1966.

I’ve got to see the picture of this one…

Old water heater


I don’t know about the water heater but that wall paper looks forty years old.:wink: