Jupiter Heating.com

Directory: Catalog > Water Heaters > A.O. Smith > Parts

Parts List: A.O. Smith BTF-75, Series 110/111

  • Use the chart to find the part you need to order. A line art drawing 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.
  • Part numbers that are no longer active in the AO Smith database are not included on the chart.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
BTF-75
Series 110 (Nat. Gas)
Series 111 (Propane)
1 Pipe Nipple 43879-1 (new # 100109450)
2 Stamped Steel Burner - Natural Gas 194723 (new # 100111861)
2A Cast Iron Burner - Propane 41157-5 (new # 100109838)
4 Orifice (Stamped Steel Burner) - Natural Gas 181508-17 (new # 100041873)
5 Ignitor / Flame Sensor (Stamped Steel Burner) - Natural Gas 194057 (new # 100109941)
5A Ignitor / Flame Sensor (Cast Iron Burner) - Propane 194057 (new # 100109941)
6 Tain Blower 194509-00 (new # 100109957)
6A Gasket 183507 (new # 100045671)
7 Inlet Tube, Closed End 183512 (new # 100109784)
8 Flue Baffle Assembly 194055 (new # 100110386)
9 Anode Rod 183463-39 (new # 100108660)
10 Inner Door 39923 (new # 100109442)
11 Outer Door 39112-701 (new # 100110353)
12 Thermostat, SmartValve 183082-4 (new # 100109856)
13 T & P Relief Valve 76527-3 (new # 100109259)
15 Wire Harness 194453 (new # 100111735)
16 Clip, Wire Harness 183365 (new # 100042656)
18 Flue Restrictor 35405 (new # 100109288)
19 Vent Terminal Assembly, 3 in. 181617 (new # 100110662)
NOTES:
- The manufacturer may change part numbers and availability at any time.

 

Download original AO Smith Parts List
(Use the back arrow to return to this page, or open the PDF in a new tab.)