PARTS & SERVICE DEPARTMENT
Nashville, Tennessee
877-554-5544 • Fax: 615-547-1000
parts_team@lochinvar.com
www.Lochinvar.com
SBRX-RP_100161692_2000017141_Rev D
Replacement Parts List
Solution
Boilers
CB 45-260
26
24
22
21
20
18
5
2
19
23
1
CONTROL PANEL
9
7
HEAT EXCHANGER AS SEM BLY
PRIOR TO SERIAL #E10H00226216
6
8
HEAT EXCHANGER AS SEM BLY
BEGINNING WITH SERIAL #E10H00226216
16
17
12
13
15
25
IMG00283
10
14
13
16
17
10
12
25
15
13
19
11
11
SBRX-RP_100161692_2000017141_Rev D
19
GAS TRAIN
5
3
4
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ITEM NO. PART NO. DESCRIPTION MODEL NO.
PILOT & BURNER ASSEMBLIES
1 100233340 MAIN BURNER ALL
2 100278133 PILOT, INTERMITTENT, NAT. M9 CBN045
2 100165936 PILOT, INTERMITTENT, LP. M9 CBL045
2 100208365 PILOT, INTERMITTENT, NAT. M9 CBN075-260
2 100208373 PILOT, INTERMITTENT, LP. M9 CBL075-260
3 100290485 MANIFOLD, BURNER CB 045
3 100290486 MANIFOLD, BURNER CB 075/090
3 100290487 MANIFOLD, BURNER CB 135
3 100290488 MANIFOLD, BURNER CB 180
3 100290489 MANIFOLD, BURNER CB 215
3 100290491 MANIFOLD, BURNER CB 260
4 100208350 ORIFICE, MAIN BNR. NAT.3.2MM CB 045-180
4 100208347 ORIFICE, MAIN BNR. LP 2.0MM CB 045-180
4 100288412 ORIFICE, MAIN BNR. NAT. 3.1MM CB 215-260
4 100208341 ORIFICE, MAIN BNR. LP. 1.9MM CB 215-260
GAS VALVES
5 100278094 GAS VALVE, LP, M9 CB 045-135
5 100277952 GAS VALVE, LP, M9 CB 180-260
5 100208613 GAS VALVE, NATURAL, M9 CB 045-135
5 100208614 GAS VALVE, NATURAL, M9 CB 180-260
CONTROLS
6 100208495* RELAY, PANEL MOUNT ALL
7 100208460 IGNITION MODULE ALL
8 100208249 TRANSFORMER, 27.5V, 50VA ALL
9 100208835* THERMOSTAT, TWO STAGE M9, PRIOR TO SERIAL I12 ALL
9 100170643* THERMOSTAT, TWO STAGE M9, BEGINNING SERIAL I12 ALL
- 100278104* ROLLOUT SWITCH 200 DEG. CB 045
- 100290352* ROLLOUT SWITCH 220 DEG. CB 075
- 100208181* ROLLOUT SWITCH 280 DEG CB 215-260
- 100208172* ROLLOUT SWITCH 250 DEG. CB 090-180
- 100278104* SPILL SWITCH 200 DEG. CB 260
- 100208172* SPILL SWITCH 250 DEG. CB 090/135/215
- 100290352* SPILL SWITCH 220 DEG CB 045/075
- 100208181* SPILL SWITCH 280 DEG CB 180
HEAT EXCHANGERS
10 100147669 HEAT EXCHANGER H CB 045
10 100147670 HEAT EXCHANGER H CB 075/090
10 100147671 HEAT EXCHANGER H CB 135
10 100147672 HEAT EXCHANGER H CB 180
10 100147673 HEAT EXCHANGER H CB 215
10 100147674 HEAT EXCHANGER H CB 260
11 100289371 BYPASS PIPE ASSEMBLY, PRIOR TO SERIAL E10H00226216 ALL
11 100288528 BYPASS PIPE ASSEMBLY, BEGINNING SERIAL E10H00226216 ALL
12 100208182* HIGH LIMIT ALL
13 100208552* SENSOR, SYSTEM / INLET ALL
14 100208569* BULBWELL, 1/4", PRIOR TO SERIAL B08 ALL
15 100233695* HIGH LIMIT THERMOSTAT BULBWELL, 3/8 NPT, BEGINNING SERIAL B08 ALL
16 100208152* GAUGE TRIOMETER, 75 PSI ALL
17 100208449 RELIEF VALVE, 3/4", 30 PSI ALL
17 100208442 PRESSURE RELIEF VALVE, 3/4", 50 PSI ALL
18 100290394 V-BAFFLE CB 045
18 100290395 V-BAFFLE CB 075/090
18 100290396 V-BAFFLE CB 135
18 100290397 V-BAFFLE CB 180
18 100290398 V-BAFFLE CB 215
18 100290399 V-BAFFLE CB 260
PUMPS
19 100133598 PUMP, BOILER BYPASS, 1", 1/25HP, CAST, PRIOR TO E10H00226216 ALL
19 100208413 PUMP, PERFORMANCE LOOP, 1/25HP, CAST, BEGINNING E10H00226216 ALL
PLEASE HAVE MODEL AND SERIAL NUMBER AVAILABLE WHEN ORDERING PARTS
*ITEMS DENOTE SUGGESTED INVENTORY PARTS
SBRX-RP_100161692_2000017141_Rev D
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ITEM NO. PART NO. DESCRIPTION MODEL NO.
LOCH-HEAT® TILE
20 100145796 INSULATION, BOTTOM CB 045
20 100145797 INSULATION, BOTTOM CB 075/090
20 100145798 INSULATION, BOTTOM CB 135
20 100145799 INSULATION, BOTTOM CB 180
20 100145800 INSULATION, BOTTOM CB 215
20 100145801 INSULATION, BOTTOM CB 260
21 100145806 LOCH-HEAT TILE, SIDE RIGHT ALL
22 100145775 LOCH-HEAT TILE, SIDE LEFT ALL
23 100145776 LOCH-HEAT TILE, FRONT CB 045
23 100145778 LOCH-HEAT TILE, FRONT CB 075/090
23 100145780 LOCH-HEAT TILE, FRONT CB 135
23 100145782 LOCH-HEAT TILE, FRONT CB 180
23 100145784 LOCH-HEAT TILE, FRONT CB 215
23 100145786 LOCH-HEAT TILE, FRONT CB 260
24 100145777 LOCH-HEAT TILE, BACK CB 045
24 100145779 LOCH-HEAT TILE, BACK CB 075/090
24 100145781 LOCH-HEAT TILE, BACK CB 135
24 100145783 LOCH-HEAT TILE, BACK CB 180
24 100145785 LOCH-HEAT TILE, BACK CB 215
24 100145787 LOCH-HEAT TILE, BACK CB 260
MISCELLANEOUS
25 100208111 GASKET, PUMP FLANGE ALL
- 100208834* OUTDOOR AIR SENSOR, BEGINNING SERIAL I12 ALL
FLUE DAMPERS
26 100290298 FLUE DAMPER - 4" CB 045
26 100233421 FLUE DAMPER - 5" CB 075/090
26 100278112 FLUE DAMPER - 6" CB 135
26 100278106 FLUE DAMPER - 7" CB 180/215
26 100290325 FLUE DAMPER - 8" CB 260
OPTIONS (NOT PICTURED)
- 100208653* FLOW SWITCH W/ PADDLE, INDOOR ALL
- 100157702 OUTDOOR AIR RESET, PRIOR TO SERIAL I12 ALL
- 100157703 ADJUSTABLE HIGH LIMIT, MANUAL RESET ALL
- 100208651* LOW WATER CUT-OFF W/ AUTO RESET ALL
- 100208652* LOW WATER CUT-OFF W/ MANUAL RESET ALL
- 100157706* PUMP DELAY ALL
- 100158999 NAT - LP CONVERSION KIT, M9 CB 045
- 100158977 NAT - LP CONVERSION KIT, M9 CB 075-135
- 100158978 NAT - LP CONVERSION KIT, M9 CB 180
- 100159002 NAT - LP CONVERSION KIT, M9 CB 215/260
PLEASE HAVE MODEL AND SERIAL NUMBER AVAILABLE WHEN ORDERING PARTS
*ITEMS DENOTE SUGGESTED INVENTORY PARTS
SBRX-RP_100161692_2000017141_Rev D
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©-01/18-Printed in U.S.A.
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