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AW-RP_100160820_2000000353_Rev 15
Replacement Parts List
PARTS & SERVICE DEPARTMENT
Nashville, Tennessee
615-889-8900 • Fax: 615-882-2918
parts_team@lochinvar.com
www.Lochinvar.com
Armor
Condensing Water Heater
AW 150 thru 800
10
5
30
34
31
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11
15
12
8
9
14
17
GAS TRAIN 150-285
12
15
GAS TRAIN 399
GAS TRAIN 500
Before H07H10046461
15
12
GAS TRAIN 500
After H07H10046464
AW-RP_100160820_2000000353_Rev 15
15
13
11
16
17
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8
9
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GAS TRAIN 600-800
17
9
14
CONTROL PANEL
12
8
15
2
35
4
11
12
6
1
33
36
32
AW-RP_100160820_2000000353_Rev 15
3
7
28
26
29
27
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25
19
21
18
20
HEAT EXCHANGER
23
23
24
22
23
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ITEM NO. PART NO. DESCRIPTION MODEL
HEAT EXCHANGER ASSEMBLY
1 100147750 HEAT EXCHANGER AW 150
1 100147751 HEAT EXCHANGER AW 199
1 100147752 HEAT EXCHANGER AW 285
1 100147753 HEAT EXCHANGER AW 399
1 100147754 HEAT EXCHANGER AW 500
1 100147306 HEAT EXCHANGER AW 600
1 100147307 HEAT EXCHANGER AW 700
1 100147308 HEAT EXCHANGER AW 800
CONTROLS
2 100208499 LOW VOLTAGE CONNECTION BOARD ALL
3 100208173 SWITCH, HIGH LIMIT ALL
4 100167768 INTEGRATED CONTROL AW 150-285
4 100167770 INTEGRATED CONTROL AW 399
4 100167772 INTEGRATED CONTROL AW 500
4 100167791 INTEGRATED CONTROL AW 600-800
4 100167780 HIGH ALTITUDE INTEGRATED CONTROL AW 150-285
4 100167781 HIGH ALTITUDE INTEGRATED CONTROL AW 399
4 100167782 HIGH ALTITUDE INTEGRATED CONTROL AW 500
4 100167792 HIGH ALTITUDE INTEGRATED CONTROL AW 600-800
5 100208461 USER INTERFACE CONTROL ALL
6 100208552 WATER TEMP SENSOR ALL
7 100167445 AIR VENT VALVE ALL
8 100145004 FAN ASSEMBL Y AW 150
8 100145005 FAN ASSEMBL Y AW 199
8 100145006 FAN ASSEMBL Y AW 285
8 100145008 FAN ASSEMBL Y AW 399
8 100145007 FAN ASSEMBLY (PRIOR TO SN# H07) AW 500
8 100145009 FAN ASSEMBLY (BEGINNING SN# H07) AW 500
8 100144980 FAN ASSEMBL Y AW 600-800
9 100208764 GASKET, BLOWER AW 199
9 100208101 GASKET, BLOWER AW 150-399
9 100208759 GASKET, BLOWER AW 500
10 100208242 SWITCH, ON/OFF ALL
GAS VALVES
11 100172003 GAS VALVE ASSEMBLY NAT AW 150
11 100172004 GAS VALVE ASSEMBLY NAT AW 199
11 100172005 GAS VALVE ASSEMBLY NAT AW 285
11 100172006 GAS VALVE ASSEMBLY NAT AW 399
11 100172008 GAS VALVE ASSEMBLY NAT (PRIOR TO SN# H07) AW 500
11 100172009 GAS VALVE ASSEMBLY NAT (BEGINNING SN# H07) AW 500
11 100172014 GAS VALVE ASSEMBLY NAT AW 600
11 100171923 GAS VALVE ASSEMBLY NAT AW 700
11 100172015 GAS VALVE ASSEMBLY NAT AW 800
11 100171928 GAS VALVE ASSEMBLY LP (BEGINNING SN# H07) AW 500
11 100171929 GAS VALVE ASSEMBLY LP AW 600
11 100171930 GAS VALVE ASSEMBLY LP AW 700
11 100171931 GAS VALVE ASSEMBLY LP AW 800
12 100208760 GASKET, GAS VALVE AW 150-285
12 100208761 GASKET, GAS VALVE AW 399
12 100208105 GASKET, GAS VALVE AW 500-800
13 100233703 GASKET, AIR SHROUD AW 500
14 100208089 GASKET, AIR INTAKE AW 500-800
15 100171787 GAS CUT OFF VALVE AW 150-199
PLEASE HAVE SERIAL NUMBER WHEN ORDERING PARTS
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ITEM NO. PART NO. DESCRIPTION MODEL
GAS VALVES (CONT.)
15 100171800 GAS CUT OFF VALVE AW 285
15 100146149 GAS CUT OFF VALVE 1X1 (PRIOR TO SN# H07H10046461 FOR AW 500) AW 399-800
16 100146148 GAS CUT OFF VALVE 3/4 X 3/4 (BEGINNING SN# H07H10046464) AW 500
17 100163251 AIR INLET KIT AW 150
17 100163252 AIR INLET KIT AW 199
17 100163253 AIR INLET KIT AW 285
17 100163254 AIR INLET KIT AW 399
17 100163255 AIR INLET KIT (PRIOR TO SN# H07H10046461 FOR AW 500) AW 500-800
17 100163256 AIR INLET KIT (BEGINNING SN# H07H10046464) AW 500
PILOT & BURNER ASSEMBLIES
18 100165930 FLAME SENSOR W/ GASKET AW 150-500
18 100165931 FLAME SENSOR W/ GASKET AW 600-800
19 100208091 GASKET, FLAME SENSOR ALL
20 100165929 IGNITOR W/ GASKET AW 150-500
20 100165920 IGNITOR W/ GASKET AW 600-800
21 100208086 GASKET, IGNITOR ALL
22 100135308 BURNER W/GASKET AW 150
22 100135309 BURNER W/GASKET AW 199
22 100135310 BURNER W/GASKET AW 285
22 100135311 BURNER W/GASKET AW 399-500
22 100135313 BURNER W/ GASKET AW 600
22 100135314 BURNER W/ GASKET AW 700
22 100135315 BURNER W/ GASKET AW 800
23 100173796 GAS/AIR ARM ASSEMBLY W/ GASKET AW 150
23 100173792 GAS/AIR ARM ASSEMBLY W/ GASKET AW 199-399
23 100173793 GAS/AIR ARM ASSEMBLY W/ GASKET AW 500
23 100173798 GAS/AIR ARM ASSEMBLY W/GASKET AW 600-800
24 100208085 GASKET, BURNER AW 150-500
24 100233594 GASKET, BURNER AW 600-800
25 100173794 HEAT EXCHANGER ACCESS DOOR KIT AW 150-500
25 100173799 HEAT EXCHANGER ACCESS DOOR KIT AW 600-800
MISCELLANEOUS
26 100163249 SIGHT GLASS ALL
27 100208762 GASKET, SIGHT GLASS ALL
28 100208060 INSULATION, BURNER PLATE DOOR AW 150-500
28 100208059 INSULATION, BURNER PLATE DOOR AW 600-800
29 100145494 INSULATION BAFFLE, DIVIDER PLATE ALL
30 100163192 DISPLAY BEZEL ALL
31 100134788 LEVELING LEG ALL
32 100208453 T & P RELIEF 3/4” X 150# (BEGINNING SN# G09H20013638) AW 150-199
32 100208443 T & P RELIEF 3/4” X 150# (PRIOR TO SN# G09H20013638) AW 150-199
32 100208443 T & P RELIEF 3/4” X 150# AW 285-399
32 100208446 T & P RELIEF 3/4” X 150# AW 500-800
33 100208569 BULBWELL - 1/4” ALL
- 100233695 BULBWELL - 3/8” ALL
- 100208807 FUSE, 1.25 AMP ALL
- 100208231 FUSE, 3.15 AMP ALL
- 100208232 FUSE, 5 AMP ALL
- 100208660 FLOW SWITCH AW 150-199 & 399-800
- 100208661 FLOW SWITCH AW 285
34 100163241 CONDENSATE TRAP AW 150-199
34 100163244 CONDENSATE TRAP AW 285-800
35 100167557 RELAY, 1.5 HP PUMP ALL
PLEASE HAVE SERIAL NUMBER WHEN ORDERING PARTS
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ITEM NO. PART NO. DESCRIPTION MODEL
MISCELLANEOUS (CONTINUED)
- 100208243 SWITCH, BLOCKED DRAIN ALL
- 100208154 GAUGE TRIOMETER, 75# PSI AW 500-800
- 100170652 FLUE TEMP SENSOR KIT ALL
- 100157720 MRHL KIT - ADJUSTABLE ALL
- 100157660 ALARM BELL ALL
- 100157721 NEUTRALIZER KIT AW 150-500
- 100157700 NEUTRALIZER KIT AW 600-800
- 100208377 SWITCH, PRESSURE AW 150 & 285
- 100208378 SWITCH, PRESSURE AW 199 & 399
- 100166151 SWITCH, PRESSURE AW 500
- 100208393 SWITCH, PRESSURE AW 600-800
- 100159008 LP CONVERSION KIT AW 150
- 100159009 LP CONVERSION KIT AW 199
- 100159010 LP CONVERSION KIT AW 285
- 100159011 LP CONVERSION KIT AW 399
- 100159012 LP CONVERSION KIT (BEGINNING SN# H07H10046464 FOR AW 500) AW 500-800
- 100157627 HEAT EXCHANGER CLEANING KIT AW 150-399
- 100157628 HEAT EXCHANGER CLEANING KIT AW 500-800
- 100172796 HARNESS,CONNECTION BOARD ALL
- 100172797 HARNESS,POWER AW 150-285
- 100172794 HARNESS,POWER AW 399-800
- 100172803 HARNESS, RELAY ALL
- 100208636 CABLE, RIBBON AW 151-500
- 100208638 CABLE, RIBBON AW 600-800
- 100208619 HARNESS, GAS VALVE AW 150-285
- 100173091 HARNESS, GAS VALVE AW 399
- 100173314 HARNESS, GAS VALVE AW 500
- 100172958 HARNESS, GAS VALVE AW 600-800
- 100226629 HARNESS, UNIT AW 150 & 285
- 100209821 HARNESS, UNIT AW 199-285
- 100173106 HARNESS, UNIT AW 399-800
- 100208621 HARNESS, SPARK ELECTRODE AW 150 & 199
- 100208620 HARNESS, SPARK ELECTRODE AW 285
- 100208618 HARNESS, SPARK ELECTRODE AW 399-500
- 100208623 HARNESS, SPARK ELECTRODE AW 600-800
- 100208622 HARNESS, FLAME SENSE ELECTRODE ALL
PUMPS
36 100166430 PUMP AW 150-199
36 100166431 PUMP AW 285
36 100166432 PUMP AW 399
36 100166408 PUMP AW 500-600
36 100166409 PUMP AW 700-800
PLEASE HAVE SERIAL NUMBER WHEN ORDERING PARTS
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NOTES
AW-RP_100160820_2000000353_Rev 15
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AW-RP_100160820_2000000353_Rev 15
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©05/16-Printed in U.S.A.
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