A/C age

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

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.

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

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

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.

A new link

Thanks Wayne.