Model # NHpo24mkA1
serial # L002691355
This is a heat pump the brand was not visible
Hi Earl,
It appears to be an Airquest unit from 2000, or rather thats my best guess based on Prestons Guide (not a total match)
Regards
Gerry
Thanks There was a carrier air handler in the attic
“L” is the Louisville manufacturing plant.
26th week of 2000 is the manufacture date.
Thanks Gerry and Russel