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Parts List: A.O. Smith GPDX-75, Series 100/101

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  • Part numbers that are no longer active in the AO Smith database are not included on the chart.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
GPDX-75
Series 100/101
1 Vent Cap with Screen 192815-000 (new # 100108686)
2 Adapter, Flue Mounting 181557-000 (new # 100109820)
6 Blower 0012400490 (new # 100108891)
7 Flue Adaptor Gasket 6 in. x 10.102 in. 0005301100 (new # 100108861)
9 Venting Manual Reset Switch 0001804500 (new # 100108899)
12 T & P Valve 043151-000 (new # 100108455)
13 Dip Tube 183900-028 (new # 100109381)
13 Dip Tube Circ. Loop "Q" Model 183901-040 (new # 100108608)
14 Anode, Aluminum 183523-039 (new # 100109594)
14 Anode, Magnesium 183463-039 (new # 100108660)
15 Wiring Harness 184289-000 (new # 100109357)
16 Inlet Tube Spacer 184011-000 (new # 100108744)
17 Hot Surface Ignition Assembly 195128-000 (new # 100109355)
18 Orifice Propane Standard 181791-043 (new # 100111190)
19 Burner, Natural Gas 194549-000 (new # 100109086)
19 Burner, Propane 184351-000 (new # 100109092)
20 Inner Door 0003901050 (new # 100108371)
22 Manifold, Natural Gas 184320-002 (new # 100109352)
22 Manifold, Propane 184323-002 (new # 100109354)
27 Gas Thermostat, Natural Gas 184768-002 (new # 100110278)
27 Gas Thermostat, Propane 184768-003 (new # 100110279)
30 On/Off Switch 184353-000 (new # 100108650)
34+ 3 in. Heat Trap Nipple 184633-002 (new # 100108409)
35+ Outlet Anode with 3 in. HT Nipple (Circulating Loop Models Only) 184977-216 (new # 100109620)
NOTES:
- The manufacturer may change part numbers and availability at any time.
+ Not Illustrated.


 

Download original AO Smith Parts List
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