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Directory: Catalog > Water
Heaters > A.O. Smith > Parts
Parts List: A.O. Smith BTH-250, BTH-250A, Series 100/101
- Links are included to the parts that are available to be purchased.
- Parts that are not listed in the chart are either discontinued by AO Smith or are not available for purchase.
- The item number in the first column corresponds to the location of the part in the line art drawing below the chart.
BTH Cyclone Xi Cleanout Assembly / Temperature & Pressure Valve
Item |
Description |
BTH-250/A
100/101 |
3 |
T & P Valve |
9005903205 (new # 100110719) |
4 |
Lower Probe |
9006242015 (new # 100111019) |
Standard hardware items may be purchased locally. |
BTH Cylcone Xi - Display Control Assembly
|
Item |
Description |
BTH-250/A
100/101 |
2 |
Display Band |
9006270005 (new # 100111046) |
7 |
User Interface Module - UIM |
9006240005 (new # 100111017) |
BTH Cyclone Xi Inner Cover Control Assembly
Item |
Description |
BTH-250/A
Series 100/101
|
1 |
Controller - Natural Gas |
9006265005 (new # 100111041) |
1 |
Controller - Propane |
9006269005 (new # 100111045) |
2 |
Switch-Blocked Outlet |
9006282015 (new # 100111058) |
3 |
Switch-Blocked Inlet |
9006281015 (new # 100111057) |
4 |
Switch-Blower Prover |
9006280015 (new # 100111056) |
5 |
Upper Probe |
9004238215 (new # 100109721) |
Standard hardware items may be purchased locally. |
Burner / Blower Assembly
Item |
Description |
BTH-250/A
Series 100/101
|
1 |
Blower Assembly |
9006274005 (new # 100111050) |
2 |
Burner |
9006279005 (new # 100111055) |
3 |
Burner - Adapter |
197607-000 (new # 100055138) |
4 |
Burner - Gasket A |
197618-000 (new # 100111745) |
6 |
Burner Gasket B |
197257-000 (new # 100111593) |
7 |
Condensate Tee |
181865-000 (new # 100055185) |
10 |
Gas Valve - Venturi Assembly - Natural Gas |
9006285005 (new # 100111061) |
10 |
Gas Valve - Venturi Assembly - Propane |
9006286005 (new # 100111062) |
12 |
Ignitor |
9006101205 (new # 100110899) |
14 |
Switch - Low Pressure Gas - Natural Gas |
9006256015 (new # 100111033) |
14 |
Switch - Low Pressure Gas - Propane |
9006255015 (new # 100111032) |
Exhaust Connector Assembly (Diagram Below) |
|
Description |
BTH 120/A - 250/A
Series 100/101 |
1 |
Exhaust Connector |
9006157205 (new # 100110947) |
2 |
Exhaust Elbow Assembly (Canada) |
9006332005 (new # 100111104) |
3 |
Tubing - Condensate |
9004490215 (new # 100109886) |
|
|
Description |
BTH 120/A
Series 100/101 |
2 |
Electronic Anode |
9006559005 (new # 100111286) |
Optional Vent Assembly (Diagram Below) |
|
Optional Vent Kit Assembly for 4 in. Venting (All Models) - Silicone, Wall Plate, Vent Terminal Assembly 4 in. |
9006311005 (new # 100111086) |
NOTES:
- The manufacturer may change part numbers and availability at any time. |
Download original AO Smith Parts List
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