age Ducane Air Handler

Inside-Air Handler 9E16582W

Outside unit 0937919920

Outside unit 1999 20th week.

Air Handler not sure.

Mark Timpani posted this in another thread.
It is an 2004, I just called Ducane for one yesterday.
Last 4 digits 0419 , 2004 19th week.


Thanks dude

Above is the spec sheet for the air handler. However it says nothing about age. The 1800 number is listed on the sheet.