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Parts List: A.O. Smith FDV-50, Series 216/217

  • 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.
  • Click on the underlined link to go directly to the part's page for pricing and ordering.
  • For parts that are not underlined and do not have a link, please Contact Us for price and availability.
  • 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.
  • You can download and print the original PDF of the A.O. Smith parts list at the bottom of the page.

 

Item Description
FDV-50
Series 216
FDV-50
Series 217
1 Anode 43817-38 (new # 9003892005) 43817-38 (new # 9003892005)
2 Baffle, Flue 180666 (new # 9003403205) 180666 (new # 9003403205)
3 Box, Lower Air Supply (Bottom Half) 181490 (new # 181490-001) 181490 (new # 181490-001)
4 Box, Lower Air Supply (Top Half) 181489 (new # 181489-001) 181489 (new # 181489-001)
5 Box, Upper Air Supply (Bottom Half) 181493 (new # 181493-001) 181493 (new # 181493-001)
6 Box, Upper Air Supply (Top Half) 181492 (new # 181492-001) 181492 (new # 181492-001)
7 Burner Assembly 181480 181480-37 (new # 9006992005)
7 Burner Assembly, SMR K-32 181480-2 181480-39
8 Cap, Terminal Vent 181569 (new # 181569-000) 181569-1
9 Collar, Pipe 20172-14 (new # 9004610115) 20172-14 (new # 9004610115)
10 Door, Inner Assembly 181449 181449
11 Door, Outer 180522-700 (new # 9004557105) 180522-700 (new # 9004557105)
12 Elbox, 3 in. - 90° 181469 (No Longer Available) 181469 (No Longer Available)
13 Elbow, 5 in. - 90° 181504 181504
14 Gasket, Fiberglass 182130 182130
15 Insulation, Inner Door 181454 181454
16 Vent Assembly Kit 181459-1 181459-3
17 Burner Heat Assembly with Pilot Burner, Natural Gas

180940

-----
17 Burner Head Assembly, Propane ----- 183541
18 Orifice, Main Burner 181508-32 (new # 9005950005) 181791-49 (new # 9002130015)
19 Pilot Burner Assembly, Propane ----- 182729-5 (new # 9007095005)
19a Orifice, Pilot Burner, Natural Gas 180814 (new # 180814-000) -----
20 Rivet, Thermoplastic 181625 (new # 181625-000) 181625 (new # 181625-000)
21 Restrictor, Flue 34894 (new # 9004776115) 34894 (new # 9004776115)
22 Silicone, High Temperature RTV* 181564 (new # 9004365105) 181564 (new # 9004365105)
23 Thermocouple 23677 (new # 9000497015) 23677 (new # 9000497015)
24 Thermostat 23736 (new # 9004703105)
181775-2 (new # 9003408005)
25 Tube, Rear Air 181458-1 (new # 9004368105) 181458-1 (new # 9004368105)
26 Tube, Burner 181482-2 (new # 181482-002) 183540-1
27 Tube, Air Assembly 5 in. 181473 181473
28 Tube, Inlet 21062-36 (new # 9004938005) 21062-36 (new # 9004938005)
29 Tube, Pilot 23330 (new # 9004473115) 23925-20 (new # 9004723115)
30 Tube, Vent Assembly 3 in. 181471 (new # 181471-000) 181471 (new # 181471-000)
31 Valve, Drain, Plastic 42037 (new # 9002402015) 42037 (new # 9002402015)
31 Valve, Drain, Brass 26273-8 (new # 9001870015) 26273-8 (new # 9001870015)
32 Leg 38046 38046
NOTES:
- The manufacturer may change part numbers and availability at any time.
** Not Illustrated
* Sealant must conform to MIL-A-46106A, type 1/FDA21 CFR 175.300. Must be able to withstand a constant high temperature at 450° F and a low of -75° F, equal to Sealcon II.

 

 

Download original AO Smith Parts List
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