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Parts List: A.O. Smith GB-1300, GW-1300; Series 200 / 201

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  • You can download and print the original PDF of the A.O. Smith parts list at the bottom of the page.

 

Combustion Chamber Assembly Components:

Item Description GB/GW-1300
Series 200/201
2 Blower Assembly, Large 211096 (new # 100110413) (qty. 2)
4 Bracket, Gas Manifold 210780 (new # 100110688) (qty. 3)
5 Burner, 60mm 210757 (new # 100110710) (qty. 11)
6 Burner Assembly 211306 (new # 100110692) (qty. 2)
9 Flame Sensor 210421 (new # 100110707)
(qty. 3)
13 Gas Train, 4 & 5 Burner - Natural Gas 211081 (new # 100110412) (qty. 2)
15 Gasket, Blower 210775 (new # 100061533) (qty. 2)
19 Gasket, Heat Exchanger (qty. 2) 210779 (new # 100061541)
20 Gasket, Ignitor 210078 (new # 100110748)
(qty. 2)
21 Gasket, Observation Port 211297 (new # 100062421)
23 Heat Exchanger (GW model) 210750-1 (new # 100110343)
24 Igniter 192334 (new # 100110899) (qty. 2)
29 Manifold Assembly, 3 Burner 210761 (new # 100111819)
31 Manifold Assembly, 5 Burner 210763 (new # 100061529) (qty. 2)
32 Nut, Hex Serrated Flange 210226 (new # 100060814) (qty. 8)
34 Observation Port Assembly (qty. 2) 98760 (new # 100110431)
35 Orifice - Natural Gas 210758-111 (new # 100061527) (qty. 13)
36 Orifice - Propane 210758-75 (new # 100061524) (qty. 13)
38 Panel, Air Box Divider with Slot 210720-1 (new # 100061435)
39 Panel, Air Diverter 211080 (new # 100061931) (qty. 2)
40 Panel, Front Combustion 210703-1 (new # 100061394)
41 Panel, Side Air Chamber 211088 (new # 100061948)
43 Panel, Top Combustion 210717-1 (new # 100061426)
44 Plate, Divider Insert 211134 (new # 100062005)
45 Plate, Insert Mate 211309 (new # 100062435)
52 Strain Relief 210173 (new # 100060707) (qty. 2)
54 Switch, Blocked Flue 210908-2 (new # 100110589)
55 Switch, Differential 211094 (new # 100110001) (qty. 2)
56 Switch, Differential - Propane 211094-1 (new # 100110001) (qty. 2)
57 Switch, Low Gas - Natural Gas 191149-1 (new # 100109151)
57 Switch, Low Gas - Propane 191149-3 (new # 100109151)
NOTES:
- The manufacturer may change part numbers and availability at any time.

 

 

Jacket Assembly Components:

 

Item Description GB/GW-1300
Series 200/201
5 Gasket, Conduit (qty. 2) 211266 (new # 100062378)
6 Gasket, Main Gas Manifold (qty. 2) 211045 (new # 100061852)
7 Gasket, Vent Adaptor 211049-2 (new # 100061872)
8 Gasket, Vent Adaptor (Air Inlet) 211049-1 (new # 100061871)
9 Handle, Front Panel 191802 (new # 100050134)
11 Junction Box (qty. 2) 190438-4 (new # 100049309)
12 Locknut, Star (qty. 2) 1953 (new # 100003894)
21 Panel, Side Jacket 210737 (new # 100061473)
32 Switch, Rocker 191665-1 (new # 100109882)
33 Valve, Ball 2 x 2 69022-2 (new # 100027026)
NOTES:
- The manufacturer may change part numbers and availability at any time.

 

Water Heater Connections:

Item Description GB-1000 or GW-1000
1 Flow Switch Conduit Assembly 211156 (new # 100062035)
2 Inlet Temp. Conduit Assembly 210180-1 (new # 100060723)
3+ Low Water Cutoff 210376 (new # 100061018)
5 Outlet Conduit Assembly 210181-1 (new # 100060728)
6 Pump - 1/2 HP Volute (GW-1000) 211324 (new # 100111533)
9 Relief Valve - 50 PSI (GB-1000) 210451-1 (new # 100111922)
11+ Tank Probe (GW-1000) 210211-1 (new # 100109985)
NOTES:
- The manufacturer may change part numbers and availability at any time.
+ Not Illustrated.

 

 

Control Box Assembly:

Item Description 3/4 Stage Standard
3 Bushing, Snap (qty. 6) 98863 (new # 100030121)
NOTES:
- The manufacturer may change part numbers and availability at any time.

 

Control Box Interior Components:

Item Description 3 or 4 Stage Models
6 ICB Circuit Board 210749 (new # 100109988) (qty. 3 for 3 Stage, qty. 4 for 4 Stage)
7 Relay, SPST 120 VAC 211326 (new # 100110003)
8 Transformer, 100 VAC - 3 Stage Models 210449 (new # 100111982)
9 Transformer, 150 VAC - 4 Stage Models 211477 (new # 100110005)
NOTES:
- The manufacturer may change part numbers and availability at any time.

 

 

 

Central Control Board - Wire Assemblies:

Item Description 3 or 4 Stage Models
1 CN 01 Harness Assembly (qty. 3) 211369 (new # 100110694)
3 CN 04 Harness Assembly (qty. 3) 211368 (new # 100110693)
5 CN 13 Harness Assembly 211102 (new # 100110297 ) (qty. 3 for 3 Stage, qty. 4 for 4 Stage)
6 Fuse (3 Amp) 210205 (new # 100060775) (qty. 3 for 3 Stage, qty. 4 for 4 Stage)
7 Gas Valve Fall Conduit Assembly 211219 (new # 100062281) (qty. 3 for 3 Stage, qty. 4 for 4 Stage)
8 ICB 120 VAC Outlet Harness 211099 (new # 100110288 ) (qty. 3 for 3 Stage, qty. 4 for 4 Stage)
9 Intercommunication Cable 211054 (new # 100061878) (qty. 3 for 3 Stage, qty. 4 for 4 Stage)
NOTES:
- The manufacturer may change part numbers and availability at any time.

 

Ignition Control Board - Wire Assemblies:

Item Description Part #
1 CN 01 Harness Assembly 211050 (new # 100110145)
2 CN 02 Harness Assembly 211051 (new # 100110280)
4 CN 07 Harness Assembly 211055 (new # 100110281)
5 CN 08 Harness Assembly 211056 (new # 100110283)
9 CN 14 Harness Assembly 211060 (new # 100061883)
11 Display Cable 211268 (new # 100062381)
NOTES:
- The manufacturer may change part numbers and availability at any time.

 

 

Download original AO Smith Parts List
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