Help with HVAC dates

[jsmith3]

I could use some help with these units
A/C: Bryant M/N 77CB030300, S/N 2189A14753, I beleive this is 1989.
Furnace: Trane M/N THS120A960B0, S/N C16307040, I have no idea on this!

Thank you, Jon

[tmantsch]

old 1630 model...

kidding

THS120A960B0

120,000 btu - 1996, I believe.

[ecox1]

what's the brand name

[Jae Williams]

The one that says "Bryant" is a....Bryant.
And the one that says it's a "Trane" is a .....???

[Ted Allen]

How do I verify when my Trane equipment was manufactured? The first letter of the serial number gives the year of manufacture as follows:

9=2009
8=2008
7=2007
6=2006
5=2005
4=2004
3=2003
2=2002
Z=2001
R=2000
P=1999
N=1998
M=97
L=96
K=95
J=94
H=93
G=92
F=91
E=90
D=89
C=88
B=87
S=86
Y=85
X=84
W=83
U=82(seventh digit)
T=81(seventh digit)
O, A=80(seventh digit)

[tmantsch]

Todd is the MAN!

...well it is 120k btu...

Thanks todd.