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Parts List: A.O. Smith FCG-40, Series 248/249

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  • Part numbers that are no longer active in the AO Smith database are not included on the chart.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
FCG-40
Series 248/249
1 Anode 183523-26 (Per AO Smith, use new part # 100109594)
3 Baffle, Hanger 181360 (new # 100109818)
4 Restrictor, Flue 34894 (new # 100110078)
5 Burner Assembly, Natural Gas, Series 248 Only 182725-17 (new # 100111666)
6 Burner, Main - Natural Gas 182730 (new # 100109226)
6 Burner, Main - Propane 182730 (new # 100109226)
7 Orifice, Main - Natural Gas 181508-32 (new # 100110763)
8 Burner Assembly, Pilot - Natural Gas, Series 248 only 182729-4 (new # 100111708)
8 Burner Assembly, Pilot - Propane, Series 249 only 182729-5 (new # 100111709)
9 Thermocouple 23675 (new # 100108267)
11 Tube, Pilot 23925-20 (new # 100110045)
27 Thermostat, Natural Gas 182791 (new # 100110026)
27 Thermostat, Propane 182792 (new # 100109219)
30 Valve, T & P 76527-3 (replaced with 100109259)
  SMRS19:  
1 Anode 183463-23 (new # 100109434)
 

SMRK32 - 249 Series:

 
1 Anode 183463-23 (new # 100109434)
7 Burner Assembly, Pilot - Propane 182729-5 (new # 100111709)
8 Orifice, Main - Propane 181791-53 (new # 100108720)
  SMRK32-248 Series:  
1 Anode 183463-23 (new # 100109434)
8 Orifice, Main - Natural Gas 181508-34 (new # 100109283)
  MOOL010000 (Low Nox):  
7 Burner Assembly, Pilot - Natural Gas 182729-4 (new # 100111708)
8 Orifice, Main - Natural Gas 181508-32 (new # 100110763)
NOTES:
- The manufacturer may change part numbers and availability at any time.
- "T" Indicates Heat Trap Models

Download original AO Smith Parts List
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