Where do i find the information on reading an A/C system serial number?

[Jae Williams]

[QUOTE=Mark H.;682313]Where do i find the information on reading an A/C system serial number?[/QUOTE]

It will be found in the serial number.

Problem is--it's in code.

Some are in the numbers, some in the letters.

If it's a relatively recent model there may be an ANSI date. That, though, is the year the model was approved, but it's a start.

[Tony C. Mazzo, 780]

Try this website http://hisearch.org/default.aspx

[Kenneth Dolin]

Great website link! I have not looked over it fully, but it looks like there is a bunch of useful info.
Thanks

[Aubrey J. Kahn]

I used to be able to access http://hisearch.org/default.aspx but it is now it will not allow me access. Is anyone having the same problem? How do I resolve the problem so that I can once again gain access.

[Wayne B. Wilson]

[QUOTE=akahn;711008]I used to be able to access http://hisearch.org/default.aspx but it is now it will not allow me access. Is anyone having the same problem? How do I resolve the problem so that I can once again gain access.[/QUOTE]

http://hisearch.web.officelive.com/hvac.aspx
A new link

[Aubrey J. Kahn]

Thanks Wayne.