I have a what I guess is a rookie question.
I'm replacing a condensing unit and as I was matching model#'s
So I notice on the condensing unit name plate on a AJA2429ZXAXB see below link
The Condensing unit hp states 3/4 but the compressor model number on this unit AJA2425ZXA is only 1/2hp. 2500 btu
So when I'm matching a unit for a load calc. I'm confused as to what BTU rating to use. 2900btu (condensing name plate) or 2500BTU (compressor name plate).