Nefit (Bosch) ProLine HRC 24 CW3 spare parts
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In brief
Instalpunt supplies 95 original parts for the Nefit (Bosch) ProLine HRC 24 CW3, including fans, sensors, pressure sensors. Order online.
- 95Spare parts
- 64In stock
- €3.53From
- 24Types
- availableExploded view
Looking for parts for the Nefit (Bosch) ProLine HRC 24 CW3 (boiler)? Below are all 95 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 →Quick left to the right part for the Nefit (Bosch) ProLine HRC 24 CW3
| Part | From | Delivery |
|---|---|---|
| Fan Nefit fan for ProLine and TrendLine | €268.33 | In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page). |
| Ignition part Nefit ignition pin (Bosch) | €26.41 | In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page). |
| Pressure sensor Nefit pressure sensor with click connection for TopLine and ProLine etc. | €62.59 | In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page). |
| Flow sensor Nefit flow sensor for TrendLine and ProLine etc. | €21.55 | In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page). |
| Pump Bosch pump UPMO 5M CECAO2 9H PP | €212.71 | In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page). |
| Heat exchanger Nefit plate heat exchanger for e.g. TrendLine HRC25 CW4 7746900466 | €137.11 | In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page). |
| Burner control unit Nefit burner control unit for ProLine (e.g. ProLine HRC 24 CW3) 8718600837 | €233.77 | In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page). |
Prices incl. VAT, taken directly from our checkout. Below is the complete parts list for this model.
Installer or self-employed engineer? Create a business account: prices excl. VAT and invoices in your company name.
- Fans 2
- Sensors 1
- Pressure sensors 1
- Flow sensors and flow switches 1
- Pumps 1
- Heat exchangers 2
- Gas valves and gas control 3
- Burner control units 1
- Diverter valves and hydroblocks 4
- Ignition and ionisation 1
- Siphons and condensate drains 2
- Thermostats and controls 2
- Burners 1
- Displays and controls 1
- Filters 2
- Maintenance and service kits 1
- Valves 4
- Electrical parts 1
- Cables and wiring harnesses 4
- Gaskets and seals 20
- Pipes, tubes and hoses 9
- Casing and panels 4
- Insulation 2
- Fixing material 16
- Other parts 9
Fans for the Nefit (Bosch) ProLine HRC 24 CW3 (2) all Nefit (Bosch) fans →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit fan for ProLine and TrendLine | 8028878 Mfr. no. 7746900446 | €268.33 | In stock | View & order |
| Rewind refurbished fan for Bosch Proline/Trendline (7746900446) | 8930170 | €244.03 | Made-to-order item | View & order |
Sensors for the Nefit (Bosch) ProLine HRC 24 CW3 (1) all Nefit (Bosch) sensors →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit flow / return sensor for ProLine and TrendLine | 8028906 Mfr. no. 8718600249 | €15.07 | In stock | View & order |
Pressure sensors for the Nefit (Bosch) ProLine HRC 24 CW3 (1) all Nefit (Bosch) pressure sensors →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit pressure sensor with click connection for TopLine and ProLine etc. | 8026706 Mfr. no. 8718600019 | €62.59 | In stock | View & order |
Flow sensors and flow switches for the Nefit (Bosch) ProLine HRC 24 CW3 (1)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit flow sensor for TrendLine and ProLine etc. | 8027721 Mfr. no. 8738902350 | €21.55 | In stock | View & order |
Pumps for the Nefit (Bosch) ProLine HRC 24 CW3 (1) all Nefit (Bosch) pumps →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch pump UPMO 5M CECAO2 9H PP | 1090269 Mfr. no. 8738903389 | €212.71 | In stock | View & order |
Heat exchangers for the Nefit (Bosch) ProLine HRC 24 CW3 (2) all Nefit (Bosch) heat exchangers →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit heat exchanger for 24 kW (ProLine) | 8028868 Mfr. no. 7746900435 | €687.37 | In stock | View & order |
| Nefit plate heat exchanger for e.g. TrendLine HRC25 CW4 7746900466 | 8028898 Mfr. no. 7746900466 | €137.11 | In stock | View & order |
Gas valves and gas control for the Nefit (Bosch) ProLine HRC 24 CW3 (3) all Nefit (Bosch) gas valves and gas control →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit gas control block SIT 848 848117 | 8028877 Mfr. no. 7746900445 | €137.65 | In stock | View & order |
| Nefit venturi for TopLine and TrendLine etc. | 8026835 Mfr. no. 7099925 | €40.99 | In stock | View & order |
| Nefit gas injector nipple | 8028876 Mfr. no. 7746900444 | €47.47 | In stock | View & order |
Burner control units for the Nefit (Bosch) ProLine HRC 24 CW3 (1) all Nefit (Bosch) burner control units →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit burner control unit for ProLine (e.g. ProLine HRC 24 CW3) 8718600837 | 8028911 Mfr. no. 8718600837 | €233.77 | In stock | View & order |
Diverter valves and hydroblocks for the Nefit (Bosch) ProLine HRC 24 CW3 (4) all Nefit (Bosch) diverter valves and hydroblocks →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit three-way valve for the Proline series up to 12/2011 and for the Topline Aquapower series | 8027441 Mfr. no. 8718600137 | €87.43 | In stock | View & order |
| Nefit three-way valve from December 2011 for TopLine and TrendLine etc. | 8029263 Mfr. no. 8718600694 | €87.43 | In stock | View & order |
| Nefit hydroblock flow single for ProLine and TrendLine | 8028893 Mfr. no. 7746900461 | €129.55 | In stock | View & order |
| Nefit return connection block | 8028899 Mfr. no. 7746900467 | €164.11 | In stock | View & order |
Ignition and ionisation for the Nefit (Bosch) ProLine HRC 24 CW3 (1) all Nefit (Bosch) ignition and ionisation →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit ignition pin (Bosch) | 8028889 Mfr. no. 7746900457 | €26.41 | In stock | View & order |
Siphons and condensate drains for the Nefit (Bosch) ProLine HRC 24 CW3 (2) all Nefit (Bosch) siphons and condensate drains →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit flexible condensate drain for ProLine and TopLine | 8027352 Mfr. no. 7101535 | €24.79 | In stock | View & order |
| Nefit siphon for ProLine (e.g. ProLine HRC 24 CW3) 7736700370 | 8028865 Mfr. no. 7736700370 | €24.79 | In stock | View & order |
Thermostats and controls for the Nefit (Bosch) ProLine HRC 24 CW3 (2) all Nefit (Bosch) thermostats and controls →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit burner thermostat for ProLine | 8028890 Mfr. no. 7746900458 | €49.63 | In stock | View & order |
| Nefit maximum thermostat | 8028894 Mfr. no. 7746900462 | €52.87 | In stock | View & order |
Burners for the Nefit (Bosch) ProLine HRC 24 CW3 (1) all Nefit (Bosch) burners →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit burner for ProLine (e.g. ProLine HRC 24 CW3) 7746900456 | 8028888 Mfr. no. 7746900456 | €103.63 | Made-to-order item | View & order |
Displays and controls for the Nefit (Bosch) ProLine HRC 24 CW3 (1) all Nefit (Bosch) displays and controls →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit control panel | 8028909 Mfr. no. 7746900477 | €265.63 | Made-to-order item | View & order |
Filters for the Nefit (Bosch) ProLine HRC 24 CW3 (2) all Nefit (Bosch) filters →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit filter for e.g. ProLine NxT HRC 24 CW4 7746900465 | 8028897 Mfr. no. 7746900465 | €26.95 | In stock | View & order |
| Nefit filter for e.g. TrendLine HRC25 CW4 7746900085 | 8026801 Mfr. no. 7746900085 | €35.59 | Made-to-order item | View & order |
Maintenance and service kits for the Nefit (Bosch) ProLine HRC 24 CW3 (1) all Nefit (Bosch) maintenance and service kits →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit service kit Proline | 8029205 Mfr. no. 7746900493 | €24.79 | In stock | View & order |
Valves for the Nefit (Bosch) ProLine HRC 24 CW3 (4) all Nefit (Bosch) valves →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit automatic air vent | 8026707 Mfr. no. 7101428 | €28.03 | In stock | View & order |
| Nefit automatic quick air vent 10 bar | 8029166 Mfr. no. 7099180 | €20.47 | In stock | View & order |
| Nefit non-return valve for 30 kW (ProLine) | 8029304 Mfr. no. 8718600691 | €20.47 | In stock | View & order |
| Nefit flow limiter set consisting of: 1x CW3 beige and 1x CW4 orange | 8028901 Mfr. no. 7746900469 | €43.15 | In stock | View & order |
Electrical parts for the Nefit (Bosch) ProLine HRC 24 CW3 (1) all Nefit (Bosch) electrical parts →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch fuse T2.5A (10 pcs) | 8020119 Mfr. no. 19045213420 | €26.95 | In stock | View & order |
Cables and wiring harnesses for the Nefit (Bosch) ProLine HRC 24 CW3 (4) all Nefit (Bosch) cables and wiring harnesses →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit flat cable | 8028910 Mfr. no. 7746900478 | €53.95 | In stock | View & order |
| Nefit wiring harness 230v | 8028914 Mfr. no. 7746900482 | €97.15 | In stock | View & order |
| Nefit wiring harness 24V before December 2011 (ProLine) | 8028915 Mfr. no. 7746900483 | €134.95 | In stock | View & order |
| Nefit wiring harness 24V after December 2011 for ProLine | 8029309 Mfr. no. 8718600838 | €62.59 | In stock | View & order |
Gaskets and seals for the Nefit (Bosch) ProLine HRC 24 CW3 (20) all Nefit (Bosch) gaskets and seals →
Pipes, tubes and hoses for the Nefit (Bosch) ProLine HRC 24 CW3 (9) all Nefit (Bosch) pipes, tubes and hoses →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit adapter 80-80 mm concentric | 8028867 Mfr. no. 7746900434 | €85.27 | In stock | View & order |
| Nefit return pipe for e.g. ProLine HRC 24 CW3 7746900473 | 8028905 Mfr. no. 7746900473 | €112.27 | In stock | View & order |
| Nefit flow pipe for e.g. ProLine HRC 24 CW3 7746900476 | 8028908 Mfr. no. 7746900476 | €228.37 | In stock | View & order |
| Nefit condensate drain pipe | 8028866 Mfr. no. 7746900433 | €38.83 | In stock | View & order |
| Nefit seal connector burner/fan for ProLine | 8028881 Mfr. no. 7746900449 | €19.39 | In stock | View & order |
| Nefit air intake pipe for e.g. ProLine HRC 24 CW3 7746900439 | 8028871 Mfr. no. 7746900439 | €74.47 | Made-to-order item | View & order |
| Nefit connector burner/fan for 24kW (ProLine) | 8028882 Mfr. no. 7746900450 | €242.95 | In stock | View & order |
| Nefit gas pipe for e.g. ProLine HRC 24 CW3 7746900460 | 8028892 Mfr. no. 7746900460 | €117.67 | Made-to-order item | View & order |
| Nefit cable grommet rubber | 8028861 Mfr. no. 7746900428 | €34.51 | Made-to-order item | View & order |
Casing and panels for the Nefit (Bosch) ProLine HRC 24 CW3 (4) all Nefit (Bosch) casing and panels →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit door complete for e.g. ProLine HRC 24 CW3 7746900429 | 8028862 Mfr. no. 7746900429 | €223.51 | Made-to-order item | View & order |
| Nefit burner control unit cover for ProLine | 8028912 Mfr. no. 7746900480 | €61.51 | Made-to-order item | View & order |
| Nefit logo ProLine | 8029303 Mfr. no. 7746900489 | €47.47 | Made-to-order item | View & order |
| Nefit venturi housing for ProLine | 8028872 Mfr. no. 7746900440 | €109.03 | Made-to-order item | View & order |
Insulation for the Nefit (Bosch) ProLine HRC 24 CW3 (2) all Nefit (Bosch) insulation →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit burner insulation for ProLine | 8028885 Mfr. no. 7746900453 | €60.43 | In stock | View & order |
| Nefit door insulation | 8028863 Mfr. no. 7746900430 | €127.39 | Made-to-order item | View & order |
Fixing material for the Nefit (Bosch) ProLine HRC 24 CW3 (16) all Nefit (Bosch) fixing material →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit clamping spring 4x2 pcs | 8026769 Mfr. no. 7746700063 | €22.63 | In stock | View & order |
| Nefit screw M5 x 16 mm 5 pcs | 8027462 Mfr. no. 7746900310 | €19.39 | In stock | View & order |
| Nefit mounting bracket | 8028859 Mfr. no. 7746900426 | €65.83 | In stock | View & order |
| Nefit clamping spring 2 pcs | 8028902 Mfr. no. 7746900470 | €28.03 | In stock | View & order |
| Nefit clamping bracket 2 pcs for e.g. ProLine NxT HRC 24 CW4 7746900475 | 8028907 Mfr. no. 7746900475 | €28.03 | In stock | View & order |
| Nefit clamp for Trendline II | 8029743 Mfr. no. 8718600281 | €21.55 | In stock | View & order |
| Nefit retaining spring 5 pcs | 8028920 Mfr. no. 7746900491 | €51.79 | Made-to-order item | View & order |
| Nefit clamping spring gas supply set 5 pcs | 8024657 Mfr. no. 7099352 | €49.63 | Made-to-order item | View & order |
| Nefit door screw 10 pcs | 8028864 Mfr. no. 7746900431 | €58.27 | Made-to-order item | View & order |
| Nefit screw gas control valve 10 pcs | 8028875 Mfr. no. 7746900443 | €61.51 | Made-to-order item | View & order |
| Nefit screw 7746900463, 10 pcs | 8028895 Mfr. no. 7746900463 | €51.79 | Made-to-order item | View & order |
| Nefit round head screw 10 pcs | 8028923 Mfr. no. 36404S | €26.95 | Made-to-order item | View & order |
| Nefit screw M4x8 mm (10 pcs) | 8020427 Mfr. no. 7746700208 | €47.47 | Made-to-order item | View & order |
| Nefit mounting plate for e.g. ProLine HRC 24 CW3 7746900427 | 8028860 Mfr. no. 7746900427 | €74.47 | Made-to-order item | View & order |
| Nefit grommet 15mm | 8028936 Mfr. no. 8718600055 | €33.43 | Made-to-order item | View & order |
| Nefit nut M6 10 pcs for e.g. ProLine NxT HRC 24 CW4 7746900490 | 8028919 Mfr. no. 7746900490 | €47.47 | Made-to-order item | View & order |
Other parts for the Nefit (Bosch) ProLine HRC 24 CW3 (9)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit spark transformer | 8028891 Mfr. no. 7746900459 | €85.27 | In stock | View & order |
| Nefit door holder set of 10 pcs | 8029012 Mfr. no. 7099100 | €109.03 | In stock | View & order |
| Nefit test nipple cap 2 pcs | 8028916 Mfr. no. 7746900487 | €51.79 | In stock | View & order |
| Nefit venturi sealing rings 5 pcs for TopLine and TrendLine etc. | 8029542 Mfr. no. 7099021 | €36.67 | In stock | View & order |
| Nefit screw venturi housing 10 pcs for ProLine and TrendLine | 8028874 Mfr. no. 7746900442 | €52.87 | Made-to-order item | View & order |
| Nefit fan screw 10 pcs for ProLine | 8028879 Mfr. no. 7746900447 | €10.75 | Made-to-order item | View & order |
| Nefit refill set service case ProLine | 8021419 Mfr. no. 7736700628 | €598.27 | Made-to-order item | View & order |
| Nefit locking strip DHW | 8021238 Mfr. no. 8718601970 | €24.79 | Made-to-order item | View & order |
| Nefit rubber plug bumper | 8028858 Mfr. no. 7746900331 | €49.63 | Made-to-order item | View & order |
Exploded views of the Nefit (Bosch) ProLine HRC 24 CW3
Click an exploded view to enlarge it. The position numbers are shown next to each part.
Nefit (Bosch) ProLine HRC 24 CW3 error codes
Is there a code on the display? For each code: what it means for this series, what you can check yourself and which part is usually needed.
Fault code on your Nefit (Bosch) ProLine HRC 24 CW3? 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. All codes explained: Nefit (Bosch) fault codes.
| Code | What is going on | Part type |
|---|---|---|
| 0C 283 | The boiler is preparing for a burner start. The fan and pump are activated. | Fans |
| 0L 284 | The gas valve is activated. | Ignition and ionisation |
| 0L 284 | The gas control valve is activated. | Gas valves and gas control |
| 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 |
For guidance only: the same code can have a different cause depending on the situation.
Other Nefit (Bosch) boilers
- Nefit (Bosch) 1200 HRC20/3 116
- Nefit (Bosch) 2300i HRC25/3 98
- Nefit (Bosch) 2300i HRC25/4 97
- Nefit (Bosch) 9000i AquaPower Plus HRC30 CW6 169
- Nefit (Bosch) 9000i AquaPower Plus HRC45 CW6 168
- Nefit (Bosch) 9000i HR25 Solo White 134
- Nefit (Bosch) 9000i HR25 Solo Black 134
- Nefit (Bosch) 9000i HR35 Solo White 133
- Nefit (Bosch) 9000i HR35 Solo Black 132
- Nefit (Bosch) 9000i HR50 Solo White 121
- Nefit (Bosch) 9000i HR50 Solo Black 121
- Nefit (Bosch) 9700i AquaPower Plus HRC30 CW6 151
Frequently asked questions
Which parts are available for the Nefit (Bosch) ProLine HRC 24 CW3?
The catalogue lists 95 original parts for the Nefit (Bosch) ProLine HRC 24 CW3, including fans, sensors, pressure sensors, flow sensors and flow switches. All parts are listed above, grouped by type, with part number and price.
How much does a fan for the Nefit (Bosch) ProLine HRC 24 CW3 cost?
The fans for this model cost €351.42 incl. VAT. Check the table "Fans" above for the right part number.
Are the parts for the Nefit (Bosch) ProLine HRC 24 CW3 in stock?
64 of the 95 parts are 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) ProLine HRC 24 CW3?
Search for the part by part number or use the exploded view of the Nefit (Bosch) ProLine HRC 24 CW3.
Are these original Nefit (Bosch) parts?
Yes. All 95 parts in this list are original manufacturer parts for the Nefit (Bosch) ProLine HRC 24 CW3, delivered with the correct part number.
How much do parts for the Nefit (Bosch) ProLine HRC 24 CW3 cost?
Parts for the Nefit (Bosch) ProLine HRC 24 CW3 range from €3.53 to €899.03 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.