Need Rheem age for furnace

I actually know it, but I thought I’d let y’all have fun with this one.

This was at a WALK inspection up in Riverside/San Bernardino (Will Handley’s area) for a property investor.

Model number 3201 100
Serial number ST 1 6 RAON

Hi Russel,

Prestons puts that at 1967



Close. Very close.