Rheem Serial number

Specific Inspection Topics Inspecting HVAC Systems
1

Can someone tell me where to look or find out the manufacture date of this Rheem forced air system? Serial number is CN3D108F16839489

2

RHEEM/RUUD: in the middle of the serial number will be a letter “F” the following four numbers are the week and year.

16th week 1983

3

Thanks a bunch Jae