A.O. Smith Twister II 45-200 spare parts
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In brief
Instalpunt supplies 22 original parts for the A.O. Smith Twister II 45-200, including sensors, pressure switches and differential pressure switches, gas valves and gas control. Order online.
- 22Spare parts
- 2In stock
- €34.63From
- 11Types
- availableExploded view
Looking for parts for the A.O. Smith Twister II 45-200 (hot water cylinder)? Below are all 22 original parts, grouped by part type, with the matching exploded view. Choose a type to jump straight to the right table.
View the interactive exploded view →- Sensors 1
- Pressure switches and differential pressure switches 1
- Gas valves and gas control 1
- Ignition and ionisation 2
- Burners 1
- Displays and controls 1
- Maintenance and service kits 1
- Valves 1
- Electrical parts 2
- Cables and wiring harnesses 1
- Casing and panels 1
- Other parts 9
Sensors for the A.O. Smith Twister II 45-200 (1) all A.O. Smith sensors →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| A.O. Smith sensor 0313301(S) | 8751087 Mfr. no. 0313301(S) | €202.38 | Made-to-order item | View & order |
Pressure switches and differential pressure switches for the A.O. Smith Twister II 45-200 (1) all A.O. Smith pressure switches and differential pressure switches →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| A.O. Smith air pressure switch Twister 45-190 | 8750618 Mfr. no. 0324512(S) | €62.08 | Made-to-order item | View & order |
Gas valves and gas control for the A.O. Smith Twister II 45-200 (1) all A.O. Smith gas valves and gas control →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| A.O. Smith gas valve 0313302(S) | 8751083 Mfr. no. 0313302(S) | €520.49 | Made-to-order item | View & order |
Ignition and ionisation for the A.O. Smith Twister II 45-200 (2) all A.O. Smith ignition and ionisation →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| A.O. Smith spark igniter | 8751082 Mfr. no. 0313304(S) | €132.77 | In stock | View & order |
| A.O. Smith ionisation pin 0313303(S) | 8751090 Mfr. no. 0313303(S) | €289.14 | Made-to-order item | View & order |
Burners for the A.O. Smith Twister II 45-200 (1) all A.O. Smith burners →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| A.O. Smith burner and gasket set Polaris 7.5 0313305(S) | 8751080 Mfr. no. 0313305(S) | €400.54 | Made-to-order item | View & order |
Displays and controls for the A.O. Smith Twister II 45-200 (1) all A.O. Smith displays and controls →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| A.O. Smith display assy 0313308(S) | 8751091 Mfr. no. 0313308(S) | €295.57 | Made-to-order item | View & order |
Maintenance and service kits for the A.O. Smith Twister II 45-200 (1)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| A.O. Smith maintenance set 0313377(S) | 8751471 Mfr. no. 0313377(S) | €99.56 | Made-to-order item | View & order |
Valves for the A.O. Smith Twister II 45-200 (1) all A.O. Smith valves →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| A.O. Smith drain valve 3/4" for e.g. Twister 45-190 6907316(S) | 8750801 Mfr. no. 6907316(S) | €137.05 | Made-to-order item | View & order |
Electrical parts for the A.O. Smith Twister II 45-200 (2) all A.O. Smith electrical parts →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| A.O. Smith fuse 5x20 2AT 250V | 8751375 Mfr. no. 0313361(S) | €29.94 | Made-to-order item | View & order |
| A.O. Smith 3-way fused terminal block | 8751376 Mfr. no. 0313362(S) | €46.01 | Made-to-order item | View & order |
Cables and wiring harnesses for the A.O. Smith Twister II 45-200 (1) all A.O. Smith cables and wiring harnesses →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| A.O. Smith connector venturi | 8751371 Mfr. no. 0313291(S) | €133.84 | Made-to-order item | View & order |
Casing and panels for the A.O. Smith Twister II 45-200 (1) all A.O. Smith casing and panels →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| A.O. Smith screen | 8751372 Mfr. no. 0313307(S) | €64.21 | Made-to-order item | View & order |
Other parts for the A.O. Smith Twister II 45-200 (9)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| A.O. Smith air inlet | 8750606 Mfr. no. 3710169(S) | €53.51 | In stock | View & order |
| A.O. Smith sensor kit eco Honeywell 0313306(S) | 8751079 Mfr. no. 0313306(S) | €217.38 | Made-to-order item | View & order |
| A.O. Smith fan assy RG-148 + gasket set 0313313(s) | 8751081 Mfr. no. 0313313(S) | €1,175.99 | Made-to-order item | View & order |
| A.O. Smith kit control board assy 0313312(S) | 8751084 Mfr. no. 0313312(S) | €510.85 | Made-to-order item | View & order |
| A.O. Smith condensate pot 0313290(S) | 8751085 Mfr. no. 0313290(S) | €300.92 | Made-to-order item | View & order |
| A.O. Smith water inlet pipe 0313310(S) | 8751086 Mfr. no. 0313310(S) | €92.06 | Made-to-order item | View & order |
| A.O. Smith on/off switch | 8751088 Mfr. no. 0313309(S) | €50.29 | Made-to-order item | View & order |
| A.O. Smith spark transformer 0313311(S) | 8751089 Mfr. no. 0313311(S) | €147.76 | Made-to-order item | View & order |
| A.O. Smith hose connection | 8751355 Mfr. no. 0070065(S) | €49.22 | Made-to-order item | View & order |
Fault code on your A.O. Smith Twister II 45-200? This is the part type involved
Common A.O. Smith fault codes and the part type that is usually the cause; the parts for this model are listed above. All codes explained: A.O. Smith fault codes.
| Code | What is going on | Part type |
|---|---|---|
| 045 | Damaged wiring and/or defective sensor. | Sensors |
| 78A | Bottom sensor fault | Sensors |
| 502 | Sensor fault: Sensor is not (correctly) connected. | Sensors |
| 503 | Sensor fault: damaged wiring and/or defective sensor. | Sensors |
| 504 | Sensor fault: damaged wiring and/or defective sensor. | Sensors |
| 787 | Top sensor fault | Sensors |
For guidance only: the same code can have a different cause depending on the situation.
Other A.O. Smith hot water cylinders
- A.O. Smith ADM(C) 115 17
- A.O. Smith ADM(C) 135 17
- A.O. Smith ADM(C) 40 21
- A.O. Smith ADM(C) 50 21
- A.O. Smith ADM(C) 60 16
- A.O. Smith ADM(C) 80 21
- A.O. Smith ADM(C) 90 20
- A.O. Smith ADMR 115 19
- A.O. Smith ADMR 135 19
- A.O. Smith ADMR 40 32
- A.O. Smith ADMR 50 24
- A.O. Smith ADMR 60 22
Frequently asked questions
Which parts are available for the A.O. Smith Twister II 45-200?
The catalogue lists 22 original parts for the A.O. Smith Twister II 45-200, including sensors, pressure switches and differential pressure switches, gas valves and gas control, ignition and ionisation. All parts are listed above, grouped by type, with part number and price.
How much does a sensor for the A.O. Smith Twister II 45-200 cost?
The sensors for this model cost €202.38 incl. VAT. Check the table "Sensors" above for the right part number.
Are the parts for the A.O. Smith Twister II 45-200 in stock?
2 of the 22 parts are in stock; shipping €9.95 to Austria, Denmark, Italy, Spain and Sweden and €12.95 to the other EU countries, free from €199, usually 3–5 working days. Parts marked "Made-to-order item" are ordered specially for you; the delivery time is shown on the product page.
How do I know which part I need for the A.O. Smith Twister II 45-200?
Search for the part by part number or use the exploded view of the A.O. Smith Twister II 45-200.
Are these original A.O. Smith parts?
Yes. All 22 parts in this list are original manufacturer parts for the A.O. Smith Twister II 45-200, delivered with the correct part number.
How much do parts for the A.O. Smith Twister II 45-200 cost?
Parts for the A.O. Smith Twister II 45-200 range from €29.94 to €1,175.99 incl. VAT. The exact price of each part is shown in the tables above.
Can I return a part?
As a consumer you have a 14-day right of withdrawal. You may unpack and inspect the part; do not install or connect it. For a part that has been installed, connected or damaged we deduct the diminished value, up to the full price for circuit boards.