Nefit (Bosch) ODU Split 4 spare parts
In brief
Instalpunt supplies 21 original parts for the Nefit (Bosch) ODU Split 4, including fans, sensors, PCBs and controls. Order online.
- 21Spare parts
- 1In stock
- €21.75From
- 6Types
- availableExploded view
Looking for parts for the Nefit (Bosch) ODU Split 4 (heat pump)? Below are all 21 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 →- Fans 1
- Sensors 2
- PCBs and controls 2
- Electrical parts 3
- Cables and wiring harnesses 4
- Casing and panels 5
- Other parts 4
Fans for the Nefit (Bosch) ODU Split 4 (1) all Nefit (Bosch) fans →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit fan motor top | 8020219 Mfr. no. 8738206632 | €485.63 | In stock | View & order |
Sensors for the Nefit (Bosch) ODU Split 4 (2) all Nefit (Bosch) sensors →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit temperature sensor NTC5 (tr8) for e.g. ODU Split 4 8738206821 | 8020288 Mfr. no. 8738206821 | €101.87 | Made-to-order item | View & order |
| Nefit temperature sensor NTC5/ 200 (tr5&tr6) | 8020286 Mfr. no. 8738206656 | €123.71 | Made-to-order item | View & order |
PCBs and controls for the Nefit (Bosch) ODU Split 4 (2) all Nefit (Bosch) PCBs and controls →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit PCB 4kw | 8020508 Mfr. no. 8738206636 | €839.23 | Made-to-order item | View & order |
| Nefit PCB can | 8020505 Mfr. no. 8738207355 | €517.87 | Made-to-order item | View & order |
Electrical parts for the Nefit (Bosch) ODU Split 4 (3) all Nefit (Bosch) electrical parts →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit electrical fuse 250V 3.15A | 8021057 Mfr. no. 8738206629 | €30.11 | Made-to-order item | View & order |
| Nefit coil 4-way valve for e.g. ODU Split 4 8738206813 | 8020356 Mfr. no. 8738206813 | €134.11 | Made-to-order item | View & order |
| Nefit coil eev for e.g. ODU Split 4 8738206631 | 8020352 Mfr. no. 8738206631 | €198.59 | Made-to-order item | View & order |
Cables and wiring harnesses for the Nefit (Bosch) ODU Split 4 (4) all Nefit (Bosch) cables and wiring harnesses →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit connection cable for e.g. ODU Split 4 8738207345 | 8021469 Mfr. no. 8738207345 | €145.55 | Made-to-order item | View & order |
| Nefit connection cable for e.g. ODU Split 4 8738207346 | 8021468 Mfr. no. 8738207346 | €135.15 | Made-to-order item | View & order |
| Nefit connection cable for e.g. ODU Split 4 8738207347 | 8021471 Mfr. no. 8738207347 | €192.35 | Made-to-order item | View & order |
| Nefit connection cable fan motor | 8021464 Mfr. no. 8738207349 | €104.99 | Made-to-order item | View & order |
Casing and panels for the Nefit (Bosch) ODU Split 4 (5) all Nefit (Bosch) casing and panels →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit top cover 4-15kw | 8021405 Mfr. no. 8738207334 | €326.51 | Made-to-order item | View & order |
| Nefit side panel left 4-8kW | 8020097 Mfr. no. 8738207341 | €500.19 | Made-to-order item | View & order |
| Nefit side panel right rear 4-8kW | 8020095 Mfr. no. 8738207343 | €596.91 | Made-to-order item | View & order |
| Nefit side panel right bottom 4-8kW | 8020094 Mfr. no. 8738207333 | €140.35 | Made-to-order item | View & order |
| Nefit side panel right for 4-8kW | 8020092 Mfr. no. 8738207342 | €345.23 | Made-to-order item | View & order |
Other parts for the Nefit (Bosch) ODU Split 4 (4)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit propeller 4-15kW | 8020491 Mfr. no. 8738206817 | €232.91 | Made-to-order item | View & order |
| Nefit control 4kw | 8020324 Mfr. no. 8738207325 | €1,297.87 | Made-to-order item | View & order |
| Nefit for wall 4-8kW | 8020164 Mfr. no. 8738207340 | €715.47 | Made-to-order item | View & order |
| Nefit temperature sensor for e.g. ODU Split 4 8738207352 | 8020289 Mfr. no. 8738207352 | €93.55 | Made-to-order item | View & order |
Fault code on your Nefit (Bosch) ODU Split 4? This is the part type involved
Common Nefit (Bosch) fault codes and the part type that is usually the cause; the parts for this model are listed above.
| Code | What is going on | Part type |
|---|---|---|
| 0C 283 | The boiler is preparing for a burner start. The fan and pump are activated. | Fans |
| 0Y 276 | The flow temperature sensor has measured a temperature higher than 95°C. | Sensors |
| 0Y 277 | The safety temperature sensor has measured a temperature higher than 95°C. | Sensors |
| 0Y 285 | The return temperature sensor has measured a temperature higher than 95°C. | Sensors |
| 1A 316 | The flue gas temperature sensor has measured an excessive temperature. | Sensors |
| 1P 346 | The temperature of the flue gas temperature sensor is rising too fast. | Sensors |
For guidance only: the same code can have a different cause depending on the situation.
Other Nefit (Bosch) heat pumps
- Nefit (Bosch) Auris E C4 OS 41
- Nefit (Bosch) Auris E C5 OS 34
- Nefit (Bosch) Auris E C7 OS 41
- Nefit (Bosch) A/W indoor unit 16.0 B 54
- Nefit (Bosch) A/W indoor unit 16.0 E 55
- Nefit (Bosch) A/W indoor unit 8.0 B 56
- Nefit (Bosch) A/W indoor unit 8.0 E 56
- Nefit (Bosch) IDU Split 2-6 B 64
- Nefit (Bosch) IDU Split 2-6 E 62
- Nefit (Bosch) IDU Split 2-6 T 49
- Nefit (Bosch) IDU Split 2-6 TS 51
- Nefit (Bosch) IDU Split 8-15 B 58
Frequently asked questions
Which parts are available for the Nefit (Bosch) ODU Split 4?
The catalogue lists 21 original parts for the Nefit (Bosch) ODU Split 4, including fans, sensors, PCBs and controls, electrical parts. All parts are listed above, grouped by type, with part number and price.
How much does a fan for the Nefit (Bosch) ODU Split 4 cost?
The fans for this model cost €667.30 incl. VAT. Check the table "Fans" above for the right part number.
Are the parts for the Nefit (Bosch) ODU Split 4 in stock?
1 of the 21 parts is in stock; shipping to EU countries from €12.95 (€16.95 for more distant countries), 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 Nefit (Bosch) ODU Split 4?
Search for the part by part number or use the exploded view of the Nefit (Bosch) ODU Split 4. Is your appliance showing a fault code? The fault code table shows the matching part type.
Are these original Nefit (Bosch) parts?
Yes. All 21 parts in this list are original manufacturer parts for the Nefit (Bosch) ODU Split 4, delivered with the correct part number.
How much do parts for the Nefit (Bosch) ODU Split 4 cost?
Parts for the Nefit (Bosch) ODU Split 4 range from €21.75 to €1,754.56 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.