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Parts List: A.O. Smith FGR-50, Series 224/225

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  • Part numbers that are no longer active in the AO Smith database are not included on the chart.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.


Item Description
FGR-50
Series 224/225
1 Anode 43817-42 (new # 100109594)
1 SMR S44 Anode 29109-42 (new # 100108660)
1 SMR S19 Anode 43816-42 (new # 100108660)
1 SMR K32 Anode 43816-42 (new # 100108660)
1 SMR S29 Anode 43816-42 (new # 100108660)
  Baffle:  
2 Flue Baffle 181589 (new # 100111607)
3 Hanger, Flue Baffle 181360 (new # 100109818)
4 Restrictor, Flue Baffle 34894 (new # 100110078)
7 SMR R99 Orifice, Main - Natural Gas 181508-33 (new # 100108635)
7 SMR S06 Orifice, Main - Natural Gas 181508-32 (new # 100110763)
7 SMR K32 Orifice, Main - Natural Gas 181508-32 (new # 100110763)
8 Orifice, Main - Natural Gas 181508-31 (new # 100109267)
8 Orifice, Main - Propane 181791-50 (new # 100108722)
9 Thermocouple 23675 (new # 100108267)
11 Tube, Pilot 23330 (new # 100109875)
  Heat Trap ("T" Model):  
16 Inlet 181068-35 (new # 100110596)
26 Thermostat, Natural Gas 180193-4 (new # 100109812)
26 Thermostat, Propane 181775-3 (new # 100109367)
27 Tube, Inlet 21067-37 (new # 100109602)
28 Valve, Drain 42037-2 (new # 100108605)
29 Valve, Relief 43151-2 (new # 100109448)
36 Valve, Relief 43151-2 (new # 100109448)
NOTES:
- The manufacturer may change part numbers and availability at any time.

 

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