Directory: Catalog > Water Heaters > A.O. Smith > Parts

Parts List: A.O. Smith FGR-75, Series 250, 250E

  • 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
Series 250, 250E
1 Anode Rod, Aluminum Alloy N/A
1 Anode Rod, Magnesium, for Code SMR S19 183463-39 (new # 100108660)
1 Anode Rod, Magnesium, for Code SMR S44 (High Temperature Inlet Tube & Magnesium Anode) 183463-39 (new # 100108660)
  Burner Components:  
3 Burner Tube 194561-1 (new # 100109441)
4 Burner, Steel 194549 (new # 100109086)
11 Combination Gas Valve, Natural Gas 182791-3 (new # 100109446)
14 Draft Hood 39072-4 (new # 100109444)
- The manufacturer may change part numbers and availability at any time.



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