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Parts List: A.O. Smith PCG-100, Series 270

  • Use the chart to find the part you need to order. A line art drawing is below the chart to assist you in locating your part.
  • Click on the underlined link to go directly to the part's page for pricing and ordering.
  • Part numbers that are no longer active in the AO Smith database are not included on the chart.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.


Item Description
PCG-100
Natural Gas
2 Burner Tube 194561-1 (new # 100109441)
3 Burner Head 194549 (new # 100109086)
4 Thermocouple 194621 (new # 100108267)
5 Pilot 194550-2 (new # 100109070)
6+ Draft Hood 39072-4 (new # 100109444)
7 Draft Hood Brace 194309 (new # 100109445)
8 Inlet Tube 194891-1 (new # 100109683)
10 Anode Rod 183523-48 (new # 100109594)
11 Cleanout Cover (Optional) 99037 (new # 100110656)
12 Cleanout Gasket (optional) 99038 (new # 100109686)
14 Inner Door 39923 (new # 100109442)
15 Outer Door 39112-1 (new # 100110353)
16 Thermostat 182791-1 (new # 100109674)
17 T & P Relief Valve 76527-3 (replaced with 100109259)
19 Flue Reducer 35405 (new # 100109288)
20 Front Cover (Optional) 181260 (new # 100109599)
21+ Pilot Tube 1417-60 (new # 100109617)
22+ Orifice 181508-21 (new # 100109440)
23+ Fitting Breakaway 32365 (new # 100108673)
NOTES:
- The manufacturer may change part numbers and availability at any time.
+ Not Illustrated

 

Download original AO Smith Parts List
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