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Parts List: A.O. Smith FCG-40, Series 246/247

  1. Use the chart to find the part you need to order. A diagram of the unit is below the chart to assist you in locating your part.
  2. Click on the underlined link to go directly to the part's page for pricing and ordering.
  3. *For parts that are not underlined and do not have a link, please Contact Us for price and availability.
  4. The manufacturer has changed some part numbers to a new part number, and we have referenced the new part number in the chart (if applicable). Please note that the manufacturer may change part numbers and availability at any time.
  5. 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 246/247
1 Anode 43817-29 (no longer available; use 33 in. 9003892005 as replacement)
1 SMR S19: Magnesium Anode 43816-38 (new # 9001829005)
1 SMR K32 (Denver/High Altitude): Anode 43816-38 (new # 9001829005)
1 SMR S33 (High Altitude): Anode 43816-38 (new # 9001829005)
1 SMR S44 (Mass.): Anode 29109-29 (new # 9003721005)
  Baffle:  
2 Baffle, Flue 182974 (new # 9003511005)
3 Hanger, Baffle -----
4 Restrictor, Flue -----
5 Burner Assembly, Natural Gas - 246 Series 182725-44 (new # 9007023005)
5 Burner Assembly, Propane - 247 Series 182725-45 (new # 9006999005)
5 SMR K32 (Denver/High Altitude): Burner Assembly, Natural Gas 182725-48 (new # 182725-048)
5 SMR S33 (High Altitude): Burner Assembly, Propane 182725-49 (new # 182725-049)
5 SMR S44 (California): Burner Assembly, Natural Gas -----
6 Burner, Main - Natural Gas 182730 (new # 9003422005)
6 Burner, Main - Propane 182730 (new # 9003422005)
6 SMR K32 (Denver/High Altitude): Burner, Main - Natural Gas 182730 (new # 9003422005)
6 SMR S33 (High Altitude): Burner, Main - Propane 182730 (new # 9003422005)
6 SMR S44 (California): Burner, Main - Natural Gas -----
7 Orifice, Main - Natural Gas 181508-31 (new # 9003494005)
7 Orifice, Main - Propane 181791-50 (new # 9002134015)
7 SMR S33 (High Altitude): Orifice, Main - Propane 181508-53 (new # 181508-053)
7 SMR K32 (Denver/High Altitude): Orifice, Main - Natural Gas 181508-34 (new # 9003518005)
7 SMR S44 (California): Orifice, Main - Natural Gas -----
8 Burner Assembly, Pilot - Natural Gas 182729*
8 Burner Assembly, Pilot - Propane 182729-1 (new # 9007095005)
8 SMR S33 (High Altitude): Burner Assembly, Pilot - Propane 182729-1 (new # 9007095005)
8 SMR S44 (California): Burner Assembly, Pilot - Natural Gas -----
8 SMR K32 (Denver/High Altitude): Burner Assembly, Pilot - Natural Gas 182729*
9 Thermocouple 23673 (new # 9000876015)
10 Tube, Main Burner - Natural Gas 182727-1*
10 Tube, Main Burner - Propane 182728-1 (new # 9007037005)
10 SMR S33 (High Altitude): Tube, Main Burner - Propane 182728-1 (new # 9007037005)
10 SMR S44 (California): Tube, Main Burner - Natural Gas -----
10 SMR K32 (Denver/High Altitude): Tube, Main Burner - Natural Gas 182727-1*
  SMR S44 (California): Flame Spreader Assembly -----
  SMR S44 (Mass.): Dip Tube, Polysulfone 182927-40 (no longer available)
  SMR S44 (Mass.): Dip Tube, Heat Trap 182972-40*
11 Tube, Pilot 23925-16 (new # 9004723115)
  Door:  
12 Inner 181667 (new # 9004369115)
13 Outer 180522 (new # 9004557105)
14 Heat Trap - Inlet Tube 182971-40*
15 Heat Trap - Outlet 181235*
16 Hood, Draft 181082 (obsolete, no longer available)
  Thermostat:  
25 - Natural Gas 23736 (new # 9004703105)
  - Propane 181775-2 (new # 9003408005)
26 Tube, Inlet, Polypropylene 182970-40*
  SMR H43 (North Carolina): Tube, Inlet, Polysulfone 182927-40 (no longer available)
  SMR H43 (North Carolina): Dip Tube, Heat Trap 182972-40*
27 Valve, Drain 26273-5 (new # 9001870015)
28 Valve, T & P 23740-1 (new # 9000071005)
NOTES:
- The manufacturer may change part numbers and availability at any time.

 

 

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