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Parts List: A.O. Smith BT-100, Series 112/113

  • Links are included to the parts that are available to be purchased.
  • Parts that are not listed in the chart are either discontinued by AO Smith or are not available for purchase.
  • The item number in the first column corresponds to the location of the part in the line art drawing below the chart.

 

Item Description
BT-100
Series 112 (Nat. Gas)
Series 113 (Propane)
2 Burner Tube, Natural Gas 9003733 (new # 100109441)
2 Burner Tube, Propane 9004230 (new # 100109716)
3 Burner Head, Natural Gas 9003040 (new # 100109086)
3 Burner Head, Propane N/A
5 Pilot, Propane 9004231 (new # 100109718)
6 Draft Hood, Natural Gas 9003737 (new # 100109444)
6 Draft Hood, Propane N/A
7+ Draft Hood Brace 9003738 (new # 100109445)
8 Inlet Tube 9004095 (new # 100109683)
16 Thermostat, Propane 9004103 (new # 100109691)
17 T & P Valve, Natural Gas 9003484 (new # 100109259)
21 Pilot Tube 9003925 (new # 100109617)
NOTES:
- The manufacturer may change part numbers and availability at any time.
+ Not Illustrated
** 0 ft. - 2,000 ft. elevations only. Please contact a service rep for other altitudes.

 

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