Jump to content

No serial number on a Goodman unit


Recommended Posts

Numbers on a data plate say when the unit was manufactured. They don't necessarily say how long its been in service. Surely not usual, but possible these things can sit in a warehouse for extended time before being installed.

Less than a year at best I'd suggest.


Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Create New...