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

Parts List: A.O. Smith HW-300, HWB-300, Series 104/105, 106/107, SMR Canada Z-14
- 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- Part numbers that are no longer active in the AO Smith database are not included on the chart.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 |
HWB/HW-300
Series 104 - 107
|
3 |
Bracket, Gas Control String |
93764 (new # 100110423) |
5 |
Bracket, Shield - Series 104, 106 |
190473 (new # 100110664) |
7 |
Burner, Pilot (with Orifice): |
|
|
- Natural Gas, Series 104, 106 |
210871 (new # 100110271) |
9 |
Bushing, Snap |
98863 (new # 100030121) |
10 |
Cap, Terminal End |
98206 (new # 100029976) |
11 |
Clamp, Capillary Tube |
94998 (new # 100111094) |
14 |
Coil, Combustion Chamber |
97485 (new # 100110252) |
15 |
Collector, Flue: |
|
|
- Series 104, 106 |
190285-10 (new # 100110282) |
|
- Series 105, 107 |
190285-10 (new # 100110282) |
16 |
Control, Intermittent Ignition - Natural Gas |
191182-2 (new # 100109879) |
17 |
Control, Limit |
93661-4 (new # 100110233) |
18 |
Control, Limit (Protector Switch) |
77981-2 (new # 100110201) |
25 |
Exchanger, Heat |
190922 (new # 100110235) |
26 |
Fitting, Limit Control |
97570 (new # 100029838) |
32 |
Insulator |
32779-1 (new # 100006572) |
42 |
Screen, Peep Hole |
1051 (new # 100110639) |
43 |
Screw, Thumb |
97288 (new # 100029820) |
44 |
Shield, Base Radiation |
96015 (new # 100110645) |
45 |
Sheild, Door |
191119 (new # 100110369) |
48 |
Shield, Pilot - Series 104, 106 |
170247 (new # 100110660) |
49 |
Skirt Assembly |
97260 (new # 100110429) |
51 |
Switch, Safety Flow (Required, but not supplied with unit) |
211480 (new # 100110588) |
52 |
Tape, Asbestos Free (Used with Item 40) |
95072 (new # 100110424) |
53 |
Terminal, Segment (6 Required) |
98205 (new # 100029975) |
54 |
Thermal Balancer |
98190 (new # 100110724) |
56 |
Transformer |
69170-10 (new # 100110732) |
57 |
Tube, Asbestos Free |
68831 (new # 100110419) |
58 |
Tube, By-Pass |
96162-1 (new # 1001106485) |
59 |
Tubing, 1/4 in. x 60 in. Wire Assorted Fittings (User to cut to required length) |
1417-60 (new # 100109617) |
60 |
Valve, Gas Control: |
|
|
- Natural Gas |
78450 (new # 100110218) |
|
- Propane |
76468-7 (new # 100109851) |
61 |
Valve, Pilot |
200683 (new # 100059254) |
62 |
Valve, Relief - Models HWB 50 psi |
210451 (new # 100111921) |
65 |
Wire, Ground 250° C |
170889-69 (new # 100109808) |
66 |
Standard hardware items to be purchased locally |
|
70 |
Ignitor |
69905-1 (new # 100111719) |
71 |
Glass Yarn (4 required) |
68831-2 (new # 100110354) |
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.)

|