Find Your Model
& Serial Number
The water heater's model and serial numbers (A) are located on the Rating Plate (B). The Rating Plate is an adhesive sticker located in the top center of the warning labels as shown here.
The model and serial numbers are listed here directly beneath the Bradford White manufacturing facility address (C).

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Determine the Age
of Your Water Heater
The chart below is intended to assist you in identifying the year and month in which your water heater was manufactured.
EXAMPLE:
In Serial No: BH6511396 --> B=2005 & H=August
Bradford White uses a 20-year letter designation rotation in serial numbers. Therefore, please be aware that water heaters manufactured 20 years apart will have the same serial number “letter year” designation (i.e. A = 2004 and 1984).
Year of Manufacture
(1st Letter of Serial Number) |
Month of Manufacture
(2nd Letter of Serial Number) |
A=
B=
C=
D=
E=
F=
G=
H=
J=
K=
L=
M=
N=
P=
S=
T=
W=
X=
Y=
Z=
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2004
2005
2006
2007
2008
2009
2010
2011
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003 |
|
A=
B=
C=
D=
E=
F=
G=
H=
J=
K=
L=
M= |
January
February
March
April
May
June
July
August
September
October
November
December |
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