WHERE TO
LOCATE MODEL AND SERIAL NUMBERS
ON YOUR STATE WATER HEATER
The model and serial numbers are located on the rating plate on the
front of your State water heater as shown below.
Residential Electric
Residential Gas
HOW TO
READ THE SERIAL NUMBER
ON STATE WATER HEATERS
The serial number's primary purpose
is to indicate the
date of manufacture of the water heater.
|
1st position indicates
the MONTH
of manufacture
|
2nd and 3rd position
indicates the
YEAR of manufacture
|
|
A
|
=January |
|
B
|
=February |
|
C
|
=March |
|
D
|
=April |
|
E
|
=May |
|
F
|
=June |
|
G
|
=July |
|
H
|
=August |
|
I
|
=September |
|
J
|
=October |
|
K
|
=November |
|
L
|
=December |
|
|
91
|
=1991 |
|
92
|
=1992 |
|
93
|
=1993 |
|
94
|
=1994 |
|
95
|
=1995 |
|
96
|
=1996 |
|
97
|
=1997 |
|
98
|
=1998 |
|
99
|
=1999 |
|
00
|
=2000 |
|
01
|
=2001 |
|
02
|
=2002 |
|
SERIAL NUMBER EXAMPLE:

C = March, 00 =
2000
This serial number indicates this model was built March, 2000.