Replacement Parts List

ManualsBrandsLochinvar ManualsCommercial Water Heaters399,999 BTU Copper-Fin Atmospheric Commercial Water Heater (NG)

3 of 4CBA-CWA-RP_100160889_ 2000001286_Rev 11

ITEM NO. PART NO. DESCRIPTION MODEL NO.

GAS TRAIN ASSEMBLIES

2 100208350* ORIFICE, NATURAL ALL

2 100208347* ORIFICE, LP ALL

3 100290486 GAS MANIFOLD CW 090

3 100290487 GAS MANIFOLD CW 135

3 100290488 GAS MANIFOLD CW 180

3 100290489 GAS MANIFOLD CW 199 & 225

3 100290491 GAS MANIFOLD CW 270

3 100290492 GAS MANIFOLD CB/CW 315

3 100290493 GAS MANIFOLD CB/CW 360

3 100290410 GAS MANIFOLD CB/CW 399

3 100290409 GAS MANIFOLD CB/CW 500

4 100288534 GAS VALVE, NATURAL - F1 CWN90-135

4 100208611 GAS VALVE, NATURAL - F1 CWN199

4 100208610 GAS VALVE, NATURAL - F1 CWN180, 225, 270

4 100208614 GAS VALVE, NATURAL - M9 CBN315-399

4 100277814 GAS VALVE, NATURAL - F9 CWN90-135

4 100288568 GAS VALVE, NATURAL - F9 CWN199

4 100208612 GAS VALVE, NATURAL - F9 CWN180, 225-500 & CBN500-M9

4 100288567 GAS VALVE, LP - F1 CWL90-135

4 100209813 GAS VALVE, LP - F1 CWL180, 225, 270

4 100288570 GAS VALVE, LP - F1 CWL199

4 100277952 GAS VALVE, LP - M9 CBL315-399

4 100278055 GAS VALVE, LP - F9 CWL90-135

4 100288569 GAS VALVE, LP - F9 CWL199

4 100288535 GAS VALVE, LP - F9 CWL180, 225-500 & CBL500-M9

CONTROLS & GAUGES

5 100208491* RELAY, PUMP ALL CW

5 100208495* RELAY, PANEL MOUNT ALL CB

6 100208460* IGNITION MODULE CW 90-270 & CB/CW 315-399

6 100167817* IGNITION MODULE CB/CW 500

7 100208249 TRANSFORMER, 27.5V, 50VA ALL

8 100208835* THERMOSTAT BOARD, 2-STAGE ALL CB

8 100208555* THERMOSTAT BOARD ALL CW

9 100157743* HIGH LIMIT, MANUAL RESET, 230 DEGREES ALL CW

10 100208182* HIGH LIMIT CB 315-500

10 100208175* HIGH LIMIT SWITCH, 230 DEGREES CW 90-500

11 100208152 TRIOMETER GAUGE, 75# PSI ALL CB

11 100147003 THERMOMETER, 50-266 DEGREES ALL CW

12 100208552* SENSOR, SYSTEM / INLET ALL

13 100208366* PILOT, STANDING, NATURAL, F1 CWN090-270

13 100165935* PILOT, STANDING, LP, F1 CWL090-270

13 100208365* PILOT, INTERMITTENT, NATURAL, F9 / M9 CWN 90-500 & CBN 315-500

13 100208373* PILOT, INTERMITTENT, LP, F9 / M9 CWL 90-500 & CBL 315-500

- 100208370* THERMOCOUPLE, 24", F1 CW 090 & 135

- 100208371* THERMOCOUPLE, 36", F1 CW 180-270

- 100208172* ROLLOUT SWITCH, 250 DEGREES CW 90-180 & CB/CW 315-360

- 100208181* ROLLOUT SWITCH, 280 DEGREES CW 199-270 & CB/CW 399-500

- 100208172* SPILL SWITCH, 250 DEGREES CW 90,135,199-270 & CB/CW 399-500

- 100208181* SPILL SWITCH, 280 DEGREES CW 180 & CB/CW 315-360

HEAT EXCHANGERS

14 100147675 HEAT EXCHANGER, ASME, H STAMP, 315 MBH CB 315

14 100147676 HEAT EXCHANGER, ASME, H STAMP, 360 MBH CB 360

14 100147677 HEAT EXCHANGER, ASME, H STAMP, 399 MBH CB 399

14 100147678 HEAT EXCHANGER, ASME, H STAMP, 500 MBH CB 500

14 100147679 HEAT EXCHANGER, ASME, HLW STAMP, 90 MBH CW 090

14 100147680 HEAT EXCHANGER, ASME, HLW STAMP, 135 MBH CW 135

14 100147681 HEAT EXCHANGER, ASME, HLW STAMP, 180 MBH CW 180

14 100147698 HEAT EXCHANGER, ASME, HLW STAMP, 199 MBH CW 199

14 100147682 HEAT EXCHANGER, ASME, HLW STAMP, 225 MBH CW 225

14 100147683 HEAT EXCHANGER, ASME, HLW STAMP, 270 MBH CW 270

14 100147684 HEAT EXCHANGER, ASME, HLW STAMP, 315 MBH CW 315

14 100147685 HEAT EXCHANGER, ASME, HLW STAMP, 360 MBH CW 360

14 100147686 HEAT EXCHANGER, ASME, HLW STAMP, 399 MBH CW 399

14 100147687 HEAT EXCHANGER, ASME, HLW STAMP, 500 MBH CW 500

- 100290395 V-BAFFLE CW 90

- 100290396 V-BAFFLE CW 135

- 100290397 V-BAFFLE CW 180

- 100290398 V-BAFFLE CW 225 - 199

- 100290399 V-BAFFLE CW 270

- 100290402 V-BAFFLE CB/CW 315

- 100290403 V-BAFFLE CB/CW 360

PLEASE HAVE MODEL AND SERIAL NUMBER WHEN ORDERING PARTS

*ITEMS DENOTE SUGGESTED INVENTORY PARTS