Rudd Furnace Age help

Serial # EJ5D707F240002750

24th week, 2000

The first two digits after the F is the week of manufacture and the 3rd and 4th digits after the F is the year of manufacture.

Larry has it correct. :slight_smile:

[FONT=Tahoma]Rheem & Rudd: in the middle of the serial number will be a letter “F” the following four numbers are the week and year. [/FONT]

That was a hard one to figure out…Thank you mark and larry!!!