CWR-11
Replacement Parts List
PARTS & SERVICE DEPARTMENT
Nashville, Tennessee
615-889-8900 / Fax: 615-547-1000
www.Lochinvar.com
Copper-Fin®
Boilers—Water Heaters — Pool Heaters
CB-CW-CS 475—3080
PUMP ASSEMBLY FOR WATER HEATERS
GAS TRAIN ASSEMBLY 475 – 1350
GAS TRAIN ASSEMBLY 1540 – 3080
ITEM
NO.
PART NO.
DESCRIPTION
MODEL NO.
GAS TRAIN ASSEMBLIES
1
1
1
1
1
2
2
2
2
2
2
3
3
3
3
3
3
3
3
GAC2029
GAC2030
GAC2031
GAC2032
GAC2033
PRV2014
PRV2016
PRV2002
PRV2003
PRV2003
PRV2006
VAL2022
VAL2018
VAL2915
VAL2916
VAL2022
VAL2018
VAL2107
VAL2018
1” GAS COCK, MANUAL
1-1/3” GAS COCK, MANUAL
1-1/2” GAS COCK, MANUAL
2” GAS COCK, MANUAL
2-1/2” GAS COCK, MANUAL
2” REGULATOR GAS PRESSURE, NAT.
1-1/2” REGULATOR GAS PRESSURE, NAT.
1” REGULATOR GAS PRESSURE, LPG.
1-3/4” REGULATOR GAS PRESSURE, LPG.
2” REGULATOR GAS PRESSURE, LPG.
1-1/2” REGULATOR GAS PRESSURE, LPG.
VALVE WITH REGULATOR, NAT (TO SERIAL C85)
VALVE WITH REGULATOR, NAT (SERIAL C85 TO I85)
VALVE WITH REGULATOR, NAT (AFTER SERIAL I85)
VALVE WITH REGULATOR, LPG
VALVE WITH REGULATOR, NAT OR LPG (TO SERIAL C85)
VALVE WITH REGULATOR, NAT OR LPG (AFTER SERIAL C85)
VALVE WITH REGULATOR, NAT
VALVE WITH REGULATOR, LPG
* INDICATES ALL MODELS UNLESS OTHERWISE NOTED.
** SPECIFY IF 3/4” RELIEF VALVE TAPPING IS REQUIRED WHEN ORDERING.
NOTE: CB = BOILERS, CW = WATER HEATERS AND CS = POOL HEATERS
PLEASE HAVE MODEL NUMBER AND SERIAL NUMBER WHEN ORDERING PARTS.
CWR-11
2 of 4
475-940
1120-1350
CW/CS 1540
CW/CS 1700-2620, CB 1540
3080
1700-3080, CB 1540
CW/CS 1540
665-940
1120-1350
1700-3080, CB 1540
CW/CS 1540
CBN/CWN475-570
CBN/CWN475-570
CBN/CWN475-570
CBL/CWL475-570
CB(N,L)/CW(N,L)665-740
CB(N,L)/CW(N,L)665-740
CBN/CWN940
CBL/CWL940
ITEM
NO.
PART NO.
DESCRIPTION
GAS TRAIN ASSEMBLIES (Continued)
3
3
3
3
3
3
3
3
4
4
4
4
5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
7
7
7
7
8
8
9
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
11
12
13
14
15
16
VAL2023
VAL2108
VAL2019
VAL2024
VAL2023
VAL2045
VAL2024
VAL2045
VAL2101
VAL2102
VAL2044
VAL2019
VAL2001
MAN2102
MAN2104
MAN2106
MAN2108
MAN2110
MAN2112
MAN2010
MAN2011
MAN2012
MAN2013
MAN2014
MAN2015
MAN2016
MAN2017
MAN2018
ORF2004
ORF2000
ORF2005
ORF2001
BNR2001
BNR2003
BNR3002
BNR3004
PLT1103
PLT1105
PLT2001
PLT2003
PLT2303
PLT2905
PLT1104
PLT1106
PLT2002
PLT2004
PLT2907
PLT2905
PLT2016
PLT2907
PLT3028
WRE2031
VAL2033
PRV2010
GAC2027
PRS2044
PRS2045
VALVE WITH REGULATOR, NAT (TO SERIAL C85)
VALVE WITH REGULATOR, NAT (AFTER SERIAL C85)
VALVE WITH REGULATOR, LPG
VALVE WITH REGULATOR, NAT OR LPG (TO SERIAL I85)
VALVE WITH REGULATOR, NAT OR LPG (AFTER SERIAL I85)
VALVE WITH REGULATOR, NAT OR LPG (AFTER SERIAL I85)
VALVE WITH REGULATOR, NAT OR LPG (TO SERIAL I85)
VALVE WITH REGULATOR, NAT OR LPG (AFTER SERIAL I85)
VALVE, GAS AUTO
VALVE, GAS AUTO
VALVE, GAS AUTO
VALVE, GAS AUTO
BLEED VALVE
MANIFOLD, GAS
MANIFOLD, GAS
MANIFOLD, GAS
MANIFOLD, GAS
MANIFOLD, GAS
MANIFOLD, GAS
MANIFOLD, GAS
MANIFOLD, GAS
MANIFOLD, GAS
MANIFOLD, GAS
MANIFOLD, GAS
MANIFOLD, GAS
MANIFOLD, GAS
MANIFOLD, GAS
MANIFOLD, GAS
ORIFICE MAIN BURNER, NAT.
ORIFICE MAIN BURNER, NAT.
ORIFICE MAIN BURNER, NAT.
ORIFICE MAIN BURNER, LPG.
BURNER MAIN W/O BRACKET
BURNER MAIN W/O BRACKET
BURNER MAIN WITH BRACKET
BURNER MAIN WITH BRACKET
PILOT Q179A-1118 NAT, F3,F5,F9 (TO SERIAL # C82)
PILOT Q179B-1117 NAT, F2,F4 (TO SERIAL # C82)
PILOT Q179D-1057 NAT, F2,F4 (BEGIN SERIAL # C82)
PILOT Q179C-1058 NAT, F3,F5 (BEGIN SERIAL # C82)
F9 (SERIAL # C82 TO I85)
PILOT NAT, F9 (BEGIN SERIAL # I85)
PILOT Q179A-1118 LPG, F3,F5,F9 (TO SERIAL # C82)
PILOT Q179B-1117 LPG, F2,F4 (TO SERIAL # C82)
PILOT Q179D-1057 LPG, F2,F4 (BEGIN SERIAL # C82)
PILOT Q179C-1058 LPG, F3,F5,F9 (SERIAL # C82 TO I85)
PILOT LPG, F3,F5,F9 (BEGIN SERIAL # I85)
PILOT NAT, F9,M9
PILOT SECONDARY, M2,M3,M4,M5,M9
PILOT NAT, F9,M9
PILOT SECONDARY, M2,M3,M4,M5,M9
SPARK IGNITION CABLE
VALVE GAS PILOT
REGULATOR PILOT PRESSURE
GAS COCK PILOT
PRESSURE SWITCH, LOW GAS
PRESSURE SWITCH, HIGH GAS W/M-R
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
HEX3201
HEX3202
HEX3203
HEX3204
HEX3205
HEX3206
HEX3208
HEX3209
HEX3211
HEX3212
HEX3213
HEX3214
HEX3215
HEX3216
HEX3217
HEAT EXCHANGER
HEAT EXCHANGER
HEAT EXCHANGER
HEAT EXCHANGER
HEAT EXCHANGER
HEAT EXCHANGER
HEAT EXCHANGER
HEAT EXCHANGER
HEAT EXCHANGER
HEAT EXCHANGER
HEAT EXCHANGER
HEAT EXCHANGER
HEAT EXCHANGER
HEAT EXCHANGER
HEAT EXCHANGER
CWR-11
HEAT EXCHANGERS
3 of 4
MODEL NO.
CBN/CWN1120-1350
CBN/CWN1120-1350
CBL/CWL1120-1350
CW(N,L)1540
CW(N,L)1700-2620
CB(N,L)1700-3080
CW(N,L)3080
CW(N,L)3080
CB(N,L)/CW(N,L)665-940
CB(N,L)/CW(N,L)1120-1350
CB(N,L/CW(N,L)1540 & 3080
CB(N,L)/CW(N,L)1700-2620
1540-3080
475
570
665
760
855
940
1120
1210
1350
1540
1700
2000
2310
2620
3080
475-1350
1540-3080
475-1350
1540-3080
475-1350
1540-3080
475-1350
1540-3080
CBN/CWN475-1350
CBN/CWN475-1350
CBN/CWN475-1350
CBN/CWN475-1350
CBN/CWN475-1350
CBN/CWN475-1350
CBL/CWL475-1350
CBL/CWL475-1350
CBL/CWL475-1350
CBL/CWL475-1350
CBL/CWL475-1350
CBN/CWN1540-3080
CBN/CWN1540-3080
CBL/CWL1540-3080
CBL/CWL1540-3080
ALL
665-3080
665-3080
665-3080
2620 & 3080
2620 & 3080
475
570
665
760
855
940
1120
1210
1350
1540
1700
2000
2310
2620
3080
ITEM
NO.
PART NO.
DESCRIPTION
HEAT EXCHANGERS (Continued)
37
37
37
37
37
37
37
37
37
37
37
37
37
JKC6507
JKC6508
JKC6510
JKC6511
JKC6512
JKC6513
JKC6515
JKC6291
JKC6292
JKC6293
JKC6294
JKC6295
JKC6296
V-BAFFLE
V-BAFFLE
V-BAFFLE
V-BAFFLE
V-BAFFLE
V-BAFFLE
V-BAFFLE
V-BAFFLE
V-BAFFLE
V-BAFFLE
V-BAFFLE
V-BAFFLE
V-BAFFLE
23
23
29
29
30
30
32
33
33
34
GTP3000
GTP2900
TST2006
TST2025
TST2014
TST2005
RLY3006
TRF2004
TRF2005
WTR2040
TEMPERATURE GAUGE 2”
TEMPERATURE & PRESSURE GAUGE
THERMOSTAT, OPERATOR
THERMOSTAT, OPERATOR
THERMOSTAT, HI LIMIT
THERMOSTAT, HI FIRE (M9 ONLY)
IGNITION MODULE
TRANSFORMER 50V.A.
TRANSFORMER 75V.A.
FLOW SWITCH
26
26
27
27
27
27
27
27
27
27
27
27
27
27
28
28
COM3215
COM3223
COM3217
COM3218
COM3219
COM3220
COM3221
COM3216
COM3224
COM3225
COM3226
COM3227
COM3228
COM3229
COM3222
COM3230
FIRE BRICK END
FIRE BRICK END
FIRE BRICK SIDE
FIRE BRICK SIDE
FIRE BRICK SIDE
FIRE BRICK SIDE
FIRE BRICK SIDE
FIRE BRICK SIDE
FIRE BRICK SIDE
FIRE BRICK SIDE
FIRE BRICK SIDE
FIRE BRICK SIDE
FIRE BRICK SIDE
FIRE BRICK SIDE
FIRE BRICK FILLER (NOT PICTURED)
FIRE BRICK FILLER (NOT PICTURED)
17
17
17
18
19
19
19
20
20
20
22
22
22
24
31
35
36
36
---
RLV2006
RLV2007
RLV2001
BLT2001
WTR3202**
WTR2006**
WTR3206**
GKT2001
GKT2002
GKT2003
WTR3201
WTR2005
WTR3205
TST2301
MSC2017
ARM1001
ARM3042PBF
ARM3032PBF
PRS2406
TST2015
RELIEF VALVE, TEMPERATURE & PRESSURE
RELIEF VALVE, TEMPERATURE & PRESSURE
RELIEF VALVE, PRESSURE ONLY
BOLT, HEADER
HEADER, REAR
HEADER REAR (TO SERIAL #H852760)
HEADER, REAR (STARTING SERIAL #H852761)
GASKET, HEADER
GASKET, HEADER (TO SERIAL #H852760)
GASKET, HEADER (STARTING SERIAL #H852761)
HEADER, FRONT
HEADER, FRONT (TO SERIAL #H852760)
HEADER, FRONT (STARTING SERIAL #H852761)
BULBWELL
SWITCH, ROCKER LIGHT AMBER
SEAL KIT, PUMP
PUMP ASSEMBLY, COMPLETE
PUMP ASSEMBLY COMPLETE
PRESSURE SWITCH (NOT PICTURED)
HIGH LIMIT, MANUAL RESET
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
TUB3201
TUB3202
TUB3203
TUB3204
TUB3205
TUB3206
TUB3208
TUB3209
TUB3211
TUB2312
TUB3213
TUB3214
TUB3215
TUB3216
TUB3217
TUBE, COPPER FIN
TUBE, COPPER FIN
TUBE, COPPER FIN
TUBE, COPPER FIN
TUBE, COPPER FIN
TUBE, COPPER FIN
TUBE, COPPER FIN
TUBE, COPPER FIN
TUBE, COPPER FIN
TUBE, COPPER FIN
TUBE, COPPER FIN
TUBE, COPPER FIN
TUBE, COPPER FIN
TUBE, COPPER FIN
TUBE, COPPER FIN
CWR-11
CONTROLS & GAUGES
FIRE BRICK
MISCELLANEOUS
COPPER-FIN TUBES
4 of 4
MODEL NO.
475
570-665
760
855
940
1120-1210
1350
1540
1700
2000
2310
2620
3080
ALL CW & CS
ALL CB
ALL CB & CW
ALL CS
ALL
CS
ALL
475-1350
1540-3080
ALL CB & CW
475-1350
1540-3080
475
570-1120
665 & 1210
760
855 & 1350
940
1540
1700
2000
2310
2620
3080
940-1350
1540-3080
CW/CS 475
CW/CS 570-3080
ALL CB
ALL
475-1350
1540-3080
1540-3080
475-1350
1540-3080
1540-3080
475-1350
1540-3080
1540-3080
ALL
ALL
ALL CW
CW 475-1350
CW 1540-3080
ALL CS
OPTIONAL
475
570
665
760
855
940
1120
1210
1350
1540
1700
2000
2310
2620
3080
10/08 - Printed in U.S.A.