CWR-10
Copper-Fin
®
Boilers—Water Heaters — Pool Heaters
CB-CW-CS 475—3080
Replacement Parts List
PARTS & SERVICE DEPARTMENT
Nashville, Tennessee
615-889-8900 / Fax: 615-547-1000
www.Lochinvar.com
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 GAC2029 1” GAS COCK, MANUAL 475-940
1 GAC2030 1-1/3” GAS COCK, MANUAL 1120-1350
1 GAC2031 1-1/2” GAS COCK, MANUAL CW/CS 1540
1 GAC2032 2” GAS COCK, MANUAL CW/CS 1700-2620, CB 1540
1 GAC2033 2-1/2” GAS COCK, MANUAL 3080
2 PRV2014 2” REGULATOR GAS PRESSURE, NAT. 1700-3080, CB 1540
2 PRV2016 1-1/2” REGULATOR GAS PRESSURE, NAT. CW/CS 1540
2 PRV2002 1” REGULATOR GAS PRESSURE, LPG. 665-940
2 PRV2003 1-3/4” REGULATOR GAS PRESSURE, LPG. 1120-1350
2 PRV2003 2” REGULATOR GAS PRESSURE, LPG. 1700-3080, CB 1540
2 PRV2006 1-1/2” REGULATOR GAS PRESSURE, LPG. CW/CS 1540
3 VAL2022 VALVE WITH REGULATOR, NAT (TO SERIAL C85) CBN/CWN475-570
3 VAL2018 VALVE WITH REGULATOR, NAT (SERIAL C85 TO I85) CBN/CWN475-570
3 VAL2915 VALVE WITH REGULATOR, NAT (AFTER SERIAL I85) CBN/CWN475-570
3 VAL2916 VALVE WITH REGULATOR, LPG CBL/CWL475-570
3 VAL2022 VALVE WITH REGULATOR, NAT OR LPG (TO SERIAL C85) CB(N,L)/CW(N,L)665-740
3 VAL2018 VALVE WITH REGULATOR, NAT OR LPG (AFTER SERIAL C85) CB(N,L)/CW(N,L)665-740
3 VAL2107 VALVE WITH REGULATOR, NAT CBN/CWN940
3 VAL2018 VALVE WITH REGULATOR, NAT CBN/CWN940
* 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.
3
ITEM NO. PART NO. DESCRIPTION MODEL NO.
Gas Train Assemblies
3 VAL2023 VALVE WITH REGULATOR, NAT (TO SERIAL C85) CBN/CWN1120-1350
3 VAL2108 VALVE WITH REGULATOR, NAT (AFTER SERIAL C85) CBN/CWN1120-1350
3 VAL2019 VALVE WITH REGULATOR, LPG CBL/CWL1120-1350
3 VAL2024 VALVE WITH REGULATOR, NAT OR LPG (TO SERIAL I85) CW(N,L)1540
3 VAL2023 VALVE WITH REGULATOR, NAT OR LPG (AFTER SERIAL I85) CW(N,L)1700-2620
3 VAL2045 VALVE WITH REGULATOR, NAT OR LPG (AFTER SERIAL I85) CB(N,L)1700-3080
3 VAL2024 VALVE WITH REGULATOR, NAT OR LPG (TO SERIAL I85) CW(N,L)3080
3 VAL2045 VALVE WITH REGULATOR, NAT OR LPG (AFTER SERIAL I85) CW(N,L)3080
4 VAL2101 VALVE, GAS AUTO CB(N,L)/CW(N,L)665-940
4 VAL2102 VALVE, GAS AUTO CB(N,L)/CW(N,L)1120-1350
4 VAL2044 VALVE, GAS AUTO CB(N,L/CW(N,L)1540 & 3080
4 VAL2019 VALVE, GAS AUTO CB(N,L)/CW(N,L)1700-2620
5 VAL2001 BLEED VALVE 1540-3080
6 MAN2102 MANIFOLD, GAS 475
6 MAN2104 MANIFOLD, GAS 570
6 MAN2106 MANIFOLD, GAS 665
6 MAN2108 MANIFOLD, GAS 760
6 MAN2110 MANIFOLD, GAS 855
6 MAN2112 MANIFOLD, GAS 940
6 MAN2010 MANIFOLD, GAS 1120
6 MAN2011 MANIFOLD, GAS 1210
6 MAN2012 MANIFOLD, GAS 1350
6 MAN2013 MANIFOLD, GAS 1540
6 MAN2014 MANIFOLD, GAS 1700
6 MAN2015 MANIFOLD, GAS 2000
6 MAN2016 MANIFOLD, GAS 2310
6 MAN2017 MANIFOLD, GAS 2620
6 MAN2018 MANIFOLD, GAS 3080
7 ORF2004 ORIFICE MAIN BURNER, NAT. 475-1350
7 ORF2000 ORIFICE MAIN BURNER, NAT. 1540-3080
7 ORF2005 ORIFICE MAIN BURNER, NAT. 475-1350
7 ORF2001 ORIFICE MAIN BURNER, LPG. 1540-3080
8 BNR2001 BURNER MAIN W/O BRACKET 475-1350
8 BNR2003 BURNER MAIN W/O BRACKET 1540-3080
9 BNR3002 BURNER MAIN WITH BRACKET 475-1350
9 BNR3004 BURNER MAIN WITH BRACKET 1540-3080
10 PLT1103 PILOT Q179A-1118 NAT, F3,F5,F9 (TO SERIAL # C82) CBN/CWN475-1350
10 PLT1105 PILOT Q179B-1117 NAT, F2,F4 (TO SERIAL # C82) CBN/CWN475-1350
10 PLT2001 PILOT Q179D-1057 NAT, F2,F4 (BEGIN SERIAL # C82) CBN/CWN475-1350
10 PLT2003 PILOT Q179C-1058 NAT, F3,F5 (BEGIN SERIAL # C82) CBN/CWN475-1350
10 PLT2303 F9 (SERIAL # C82 TO I85) CBN/CWN475-1350
10 PLT2905 PILOT NAT, F9 (BEGIN SERIAL # I85) CBN/CWN475-1350
10 PLT1104 PILOT Q179A-1118 LPG, F3,F5,F9 (TO SERIAL # C82) CBL/CWL475-1350
10 PLT1106 PILOT Q179B-1117 LPG, F2,F4 (TO SERIAL # C82) CBL/CWL475-1350
10 PLT2002 PILOT Q179D-1057 LPG, F2,F4 (BEGIN SERIAL # C82) CBL/CWL475-1350
10 PLT2004 PILOT Q179C-1058 LPG, F3,F5,F9 (SERIAL # C82 TO I85) CBL/CWL475-1350
10 PLT2907 PILOT LPG, F3,F5,F9 (BEGIN SERIAL # I85) CBL/CWL475-1350
10 PLT2905 PILOT NAT, F9,M9 CBN/CWN1540-3080
10 PLT2016 PILOT SECONDARY, M2,M3,M4,M5,M9 CBN/CWN1540-3080
10 PLT2907 PILOT NAT, F9,M9 CBL/CWL1540-3080
10 PLT2017 PILOT SECONDARY, M2,M3,M4,M5,M9 CBL/CWL1540-3080
11 WRE2031 SPARK IGNITION CABLE ALL
12 VAL2033 VALVE GAS PILOT 665-3080
13 PRV2010 REGULATOR PILOT PRESSURE 665-3080
14 GAC2027 GAS COCK PILOT 665-3080
15 PRS2042 PRESSURE SWITCH, LOW GAS 2620 & 3080
16 PRS2041 PRESSURE SWITCH, HIGH GAS W/M-R 2620 & 3080
Heat Exchangers
21 HEX3201 HEAT EXCHANGER 475
21 HEX3202 HEAT EXCHANGER 570
21 HEX3203 HEAT EXCHANGER 665
21 HEX3204 HEAT EXCHANGER 760
21 HEX3205 HEAT EXCHANGER 855
21 HEX3206 HEAT EXCHANGER 940
21 HEX3208 HEAT EXCHANGER 1120
21 HEX3209 HEAT EXCHANGER 1210
21 HEX3211 HEAT EXCHANGER 1350
21 HEX3212 HEAT EXCHANGER 1540
21 HEX3213 HEAT EXCHANGER 1700
21 HEX3214 HEAT EXCHANGER 2000
21 HEX3215 HEAT EXCHANGER 2310
21 HEX3216 HEAT EXCHANGER 2620
21 HEX3217 HEAT EXCHANGER 3080
37 JKC6507 V-BAFFLE 475
37 JKC6508 V-BAFFLE 570-665
Heat Exchangers Cont.
37 JKC6510 V-BAFFLE 760
37 JKC6511 V-BAFFLE 855
37 JKC6512 V-BAFFLE 940
37 JKC6513 V-BAFFLE 1120-1210
37 JKC6515 V-BAFFLE 1350
37 JKC6291 V-BAFFLE 1540
37 JKC6292 V-BAFFLE 1700
37 JKC6293 V-BAFFLE 2000
37 JKC6294 V-BAFFLE 2310
37 JKC6295 V-BAFFLE 2620
37 JKC6296 V-BAFFLE 3080
Controls & Gauges
23 GTP3000 TEMPERATURE GAUGE 2” ALL CW & CS
23 GTP2900 TEMPERATURE & PRESSURE GAUGE ALL CB
29 TST2006 THERMOSTAT, OPERATOR ALL CB & CW
29 TST2025 THERMOSTAT, OPERATOR ALL CS
30 TST2014 THERMOSTAT, HI LIMIT ALL
30 TST2005 THERMOSTAT, HI FIRE (M9 ONLY) CS
32 RLY2017 IGNITION MODULE ALL
33 TRF2004 TRANSFORMER 50V.A. 475-1350
33 TRF2005 TRANSFORMER 75V.A. 1540-3080
34 WTR2040 FLOW SWITCH ALL CB & CW
Fire Brick
26 COM3215 FIRE BRICK END 475-1350
26 COM3223 FIRE BRICK END 1540-3080
27 COM3217 FIRE BRICK SIDE 475
27 COM3218 FIRE BRICK SIDE 570-1120
27 COM3219 FIRE BRICK SIDE 665 & 1210
27 COM3220 FIRE BRICK SIDE 760
27 COM3221 FIRE BRICK SIDE 855 & 1350
27 COM3216 FIRE BRICK SIDE 940
27 COFM324 FIRE BRICK SIDE 1540
27 COM3225 FIRE BRICK SIDE 1700
27 COM3226 FIRE BRICK SIDE 2000
27 COM3227 FIRE BRICK SIDE 2310
27 COM3228 FIRE BRICK SIDE 2620
27 COM3229 FIRE BRICK SIDE 3080
28 COM3222 FIRE BRICK FILLER (NOT PICTURED) 940-1350
28 COM3230 FIRE BRICK FILLER (NOT PICTURED) 1540-3080
Miscellaneous
17 RLV2006 RELIEF VALVE, TEMPERATURE & PRESSURE CW/CS 475
17 RLV2007 RELIEF VALVE, TEMPERATURE & PRESSURE CW/CS 570-3080
17 RLV2001 RELIEF VALVE, PRESSURE ONLY ALL CB
18 BLT2001 BOLT, HEADER ALL
19 WTR4202** HEADER, REAR 475-1350
19 WTR2006** HEADER REAR (TO SERIAL #H852760) 1540-3080
19 WTR4206** HEADER, REAR (STARTING SERIAL #H852761) 1540-3080
20 GKT2001 GASKET, HEADER 475-1350
20 GKT2002 GASKET, HEADER (TO SERIAL #H852760) 1540-3080
20 GKT2003 GASKET, HEADER (STARTING SERIAL #H852761) 1540-3080
22 WTR4201 HEADER, FRONT 475-1350
22 WTR2005 HEADER, FRONT (TO SERIAL #H852760) 1540-3080
22 WTR4205 HEADER, FRONT (STARTING SERIAL #H852761) 1540-3080
24 TST2301 BULB WELL ALL
31 MSC2017 SWITCH, ROCKER LIGHT AMBER ALL
35 ARM1001 SEAL KIT, PUMP ALL CW
36 ARM3042PBF PUMP ASSEMBLY, COMPLETE CW 475-1350
36 ARM3032PBF PUMP ASSEMBLY COMPLETE CW 1540-3080
-- PRS2406 PRESSURE SWITCH (NOT PICTURED) ALL CS
-- TST2015 HIGH LIMIT, MANUAL RESET OPTIONAL
Copper-Fin Tubes
25 TUB3201 TUBE, COPPER FIN 475
25 TUB3202 TUBE, COPPER FIN 570
25 TUB3203 TUBE, COPPER FIN 665
25 TUB3204 TUBE, COPPER FIN 760
25 TUB3205 TUBE, COPPER FIN 855
25 TUB3206 TUBE, COPPER FIN 940
25 TUB3208 TUBE, COPPER FIN 1120
25 TUB3209 TUBE, COPPER FIN 1210
25 TUB3211 TUBE, COPPER FIN 1350
25 TUB2312 TUBE, COPPER FIN 1540
25 TUB3213 TUBE, COPPER FIN 1700
25 TUB3214 TUBE, COPPER FIN 2000
25 TUB3215 TUBE, COPPER FIN 2310
25 TUB3216 TUBE, COPPER FIN 2620
25 TUB3217 TUBE, COPPER FIN 3080
4
ITEM NO. PART NO. DESCRIPTION MODEL NO.
12-07-Printed in U.S.A.
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