I pulled these systems from a home that was set to be demolished in toluca lake on the golf course.
they have the main system and compressor and a electronic air cleaner .
3ton payne unit & carrier comp. system manufacture dates 2003 & comp. is a 10 ser.
5ton carrier unit & carrier comp. system manufacture dates 2003 & comp is a 13 ser.
jim 818-470-0383