Jump to content

Clarification name and age of AC unit

Michael Carson

Recommended Posts

Have an inspection tomorrow, while setting up the radon yesterday I took some notes down. Have an AC unit Model number AC024M1021A with a serial number of WDLM053751. Name plate on the front is missing. Is this a York brand around 1999 or 2000 time frame?

Thank you for your help.

Yes, York & its ilk are the only ones whose serial numbers lead with four letters. The third letter is the key. L is 2002.

- Jim Katen, Oregon

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Create New...