Yes, it's possible to tell the age of any unit from the serial number. Some
are very obvious, but most are in code.
Yes, Goodman sells a furnace, but I don't know why you'd want to connect one
piece of junk to another piece of junk.

"kam" wrote in message
oups.com...
My heat pump is Goodman Model CPKE30-1B . I am looking for an online
manual .
Is it possible to know the age of the pump from the serial number ?

Does this unit also have a furnace , if not where do I look for it ?
Pl. help .

Regards ,
Kam