Water Heater Warranty Information

CUSTOM HI-POWER (CHP) 1978-Present
JACKETED TANKS (TV* & R*A) 1979-Present
COPPER-FIN (CW & CB) 1981-Present
POOL HEATERS (ER, CS & CP) 1981-Present
POWER-FIN (PF & PB) 1986-Present
MINI-FIN (RW & RB) 1989-Present
COPPER-FIN II (CF & CH) 1991-Present
EFFICIENCY+ (EW & EB) 1997-Present
INTELLI-FIN (IW & IB) 2000-Present
SOLUTION (CB) 2004-Present
KNIGHT (KB) 2005-Present
ARMOR (AW) 2007-Present
* indicates G, N or J
The above models will have either a 7 place or a 12 place
serial code.
Examples: J-930001...Built in September of 1993
A07H00123456 Built in January of 2007
First letter indicates month produced.
Next two numbers indicate year produced.
The remaining numbers are production codes.
1
ST
LETTER 1
ST
& 2
ND
NUMBER
A = January 91 = 1991
B = February 92 = 1992
C = March 93 = 1993
D = April 94 = 1994
E = May 95 = 1995
F = June 96 = 1996
G = July 97 = 1997
H = August 98 = 1998
I = September 99 = 1999
J = October 00 = 2000
K = November 01 = 2001
L = December 02 = 2002
03 = 2003
04 = 2004
05 = 2005
06 = 2006
07 = 2007
08 = 2008
09 = 2009
10 = 2010
DATA PLATE LOCATION:
A. Copper-Fin, Copper-Fin II, Efficiency+, Mini-Fin,
Solution & Pool Heaters
On bottom right corner of the heater from the water
connection side.
B. Power-Fin, Intelli-Fin
On upper back side of heater from the water
connection side.
C. Custom Hi-Power, Jacketed Tanks
On outside door panel approximately at eye level.
STANDARD HI-POWER 1974-Apr. 1997
OIL FIRED (BRE SERIES) 1984-1992
NOTE: This chart is for reference only. See chart on
page 2 for current standard Hi-Power and Oil-Fired
serial numbers.
The above models have one letter, followed by six
numbers, and one final letter on Hi-Powers.
Note: The fourth digit on oil heaters will be a letter.
Example: J93-1030F...Built in September of 1993
First letter indicates month produced.
Next two numbers indicate year produced.
1
ST
LETTER 1
ST
& 2
ND
NUMBER
A = January 82 = 1982
B = February 83 = 1983
C = March 84 = 1984
D = April 85 = 1985
E = May 86 = 1986
F = June 87 = 1987
G = July 88 = 1988
H = August 89 = 1989
J = September 90 = 1990
K = October 91 = 1991
L = November 92 = 1992
M = December 93 = 1993
94 = 1994
95 = 1995
96 = 1996
97 = 1997
DATA PLATE LOCATION:
A. Standard Hi-Power
The upper right side of jacket on the front of the
heater.
B. Oil Heaters
Approximately halfway down the jacket on the
front of the heater.
3