I’m looking to verify the age of a furnace and AC
I came across a York Furnace and AC in a townhouse built in 2001.
The furnace model P4DNA12N06401A, Serial ECKM061510
My info tells me this was manufactured in 1980. Is this true.
AC also a York. Model H1RA024S06D. Serial WNJM004798
I don’t have any info on looking this up.
Any help would be appreciated.