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Parts List: A.O. Smith VB-1000, VW-1000, Series 100/101

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  • Part numbers that are no longer active in the AO Smith database are not included on the chart. In addition, some part numbers have changed to a new part number. Please see AO Smith New Part Cross Reference / Discontinued Part Guidelines for further assistance.
  • You can download and print the original PDF of the A.O. Smith parts list at the bottom of the page.

Jacket / Frame Assembly:

Item Description
VB-1000, VW-1000
Series 100/101
10 UIM (User Interface Module) 211762-000 (new # 100111940)
11 100VA Transformer 210449-000 (new # 100111982)
NOTES:
- The manufacturer may change part numbers and availability at any time.

 

 

Combustion Chamber Assembly:

Item Description
VB-1000, VW-1000
Series 100/101
1 Heat Exchanger ASM 212543-002 (new # 100111085)
2+ Gasket - Burner 212837-002 (new # 100064784)
3 Burner 212345-002 (new # 100111828)
4+ Gasket - Burner 212837-002 (new # 100064784)
5 Ignitor 9004504205 (new # 100110899)
6 Sensor - Flame 210421-000 (new # 100110707)
9 Low Gas Switch (Natural Gas) 191149-000 (new # 100112168)
9 Low Gas Switch (Propane) 191149-006 (new # 100109878)
10 Low Water Cut-Off Probe 212958-000 (new # 100064991)
NOTES:
- The manufacturer may change part numbers and availability at any time.
+ Not Illustrated

 

 

Blower / Gas Train Assembly:

Item Description
VB-1000, VW-1000
Series 100/101
1 Blower Adapter 212341-000 (new # 100064018)
2 Adapter Gasket 212837-002 (new # 100064784)
3 Blower Assembly 212340-000 (new # 100111838)
5 Venturi - Gas/Air 212859-000 (new # 100064830)
10+ Adapter Gasket 212837-002 (new # 100064784)
11 Hex Flange / O-Ring Assembly 212325-000 (new # 100064007)
13 Valve - Butterfly 211391-001 (new # 211391-001)
15 Valve - Honeywell Modulation Gas 212324-000 (new # 100111990)
NOTES:
- The manufacturer may change part numbers and availability at any time.
+ Not Illustrated

 

 

Control Panel Assembly:

Item Description
VB-1000, VW-1000
Series 100/101
4 Board - Power Distribution 211760-000 (new # 100111904)
5 Switch - High Blower Prover 212551-000 (new # 100111330)
7 Switch - Blocked Flue 191667-000 (new # 100110593)
8 Drive - Variable Frequency 212651-000 (new # 100073749)
9 120V Relay (VW-1000) 211546-000 (new # 100111329)
10 Board - Modulation Control 212785-000 (new # 100111992)
11 Low Water Cut-Off (Optional, Not Shown) 212958-000 (new # 100064991)
12 VW Wiring Harness Kit (Not Shown) 212795-000 (new # 100064773)
13 VB Wiring Harness Kit (Not Shown) 212795-001 (new # 100064774)
NOTES:
- The manufacturer may change part numbers and availability at any time.

 

 

Service Flange and Pump Assembly:

Item Description
VB-1000, VW-1000
Series 100/101
1 Flange Kit (VW-1000 only) 212894-000 (new # 100064915)
2 Pump (VW-1000 only) 212893-000 (new # 100111584)
3 Gasket Inlet/Outlet 12837-000 (new # 100064932)
4 2 in. NPT Service Flange (VW-1000 only) 212871-002 (new # 100064850)
6 Flow Switch 211480-000 (new # 100110588)
7 Relief Valve (VW-1000) 210451-001 (new # 100111922)
7 Relief Valve (VB-1000) 098883-007 (new # 100110427)
NOTES:
- The manufacturer may change part numbers and availability at any time.

 

 

Vent Kit:

Item Description
Part #
1 Vent Terminal 191960 (new # 100050226)
2 Vent Terminal Inlet Assembly 191965 (new # 100110666)
3 Coupling - Flex Adapter 191967 (new # 100050246)
4 Elbow - 90° 192032 (new # 100050289)
6 Pipe - SAF - T 36 in. 192039-1 (new # 100110750)
7 Boot - Tee 192034 (new # 100050293)
9 Condensate Drain Cover 192036 (new # 100050299)
10 Coupling - PVC 191988 (new # 100050259)
11 Wall Cover Plate (2) 192111 (new # 100110440)
12 Vent Terminal (Vertical) 191777 (new # 100050110)
13 Caulking - Silicone 191482-1 (new # 100049842)
NOTES:
- The manufacturer may change part numbers and availability at any time.

 

 

Download original AO Smith Parts List
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