Friedrich age help please

84EU 2969
[FONT=Times]84DU 2627[/FONT]

[FONT=Times]Both of these serial numbers are off Freddrich Heat pump units. The units were built in 1985, so I am thinking that they are 1984, but both units look newer than that. Anyone got a confirmation or know what year these are?[/FONT]

[FONT=Times]Thanks in advance.[/FONT]

That what I get in my book to 1984


  1. They look newer because you’re in Hialeah. I find 1970 units that look like 2000 units because of the weather here.

Thanks guys.