Nefit (Bosch) spare parts
Original parts for all Nefit (Bosch) appliances. Choose your model below for the complete parts list (often with an exploded view) and order directly.
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In brief
Instalpunt supplies 2,192 original Nefit (Bosch) parts for 183 models, with part number, price and exploded view. Order online.
- 2.192Spare parts
- 183Models
- €1.41From
→ View the complete Nefit (Bosch) brand page with appliances, hot water cylinders and buying advice.
Populaire Nefit-series
Looking for a wear part for a common appliance? These pages show, per series, the most frequently replaced parts (fan, pump, electrode, diverter valve, sensors) and all the models in that series.
Nefit ProLine (NxT) parts7 models · 148 parts
Nefit TrendLine (II) parts6 models · 192 parts
Nefit EcomLine parts27 models · 355 parts
Nefit TopLine parts25 models · 378 parts
Nefit (Bosch) parts by appliance family
Nefit (Bosch) parts by type
Looking for a specific type of part? For each type, all Nefit (Bosch) spare parts are listed with price, stock and the models they fit.
- Fans 27
- Sensors 54
- Temperature sensors and NTC sensors 7
- Pressure sensors 7
- Pumps 34
- Heat exchangers 43
- Gas valves and gas control 38
- PCBs and controls 25
- Burner control units 8
- Diverter valves and hydroblocks 39
- Ignition and ionisation 17
- Expansion vessels 7
- Compressors 7
- Siphons and condensate drains 32
- Thermostats and controls 14
- Burners 25
- Displays and controls 11
- Filters 11
- Maintenance and service kits 19
- Valves 68
- Pressure gauges 13
- Electrical parts 56
- Conversion kits 11
- Cables and wiring harnesses 105
- Gaskets and seals 220
- Pipes, tubes and hoses 307
- Casing and panels 164
- Insulation 42
- Fixing material 272
Nefit (Bosch) hot water cylinders
- Boiler accessories25 parts
- CV boiler 120L 30kW excl. 3-way valve5 parts
- CV boiler 120L 30kW incl. 3-way valve7 parts
- CV boiler 120L 40kW excl. 3-way valve6 parts
- CV boiler 120L 40kW incl. 3-way valve8 parts
- CV boiler 80L 30kW excl. 3-way valve5 parts
- CV boiler 80L 30kW incl. 3-way valve7 parts
- Ecomfit H13 parts
- Ecomfit V11 parts
- Quickload 40l DHW42 parts
- Quickload Conversion kit8 parts
- Stora HR20014 parts
- Stora HR30014 parts
Nefit (Bosch) boilers
- 1200 HRC20/3116 parts
- 2300i HRC25/398 parts
- 2300i HRC25/497 parts
- 9000i AquaPower Plus HRC30 CW6169 parts
- 9000i AquaPower Plus HRC45 CW6168 parts
- 9000i HR25 Solo White134 parts
- 9000i HR25 Solo Black134 parts
- 9000i HR35 Solo White133 parts
- 9000i HR35 Solo Black132 parts
- 9000i HR50 Solo White121 parts
- 9000i HR50 Solo Black121 parts
- 9700i AquaPower Plus HRC30 CW6151 parts
- 9700i AquaPower Plus HRC45 CW6150 parts
- 9700i HR25123 parts
- 9700i HR35123 parts
- 9700i HR50113 parts
- BaseLine HRC24 CW3136 parts
- BaseLine HRC24 CW3 II126 parts
- BaseLine HRC24 CW4136 parts
- BaseLine HRC24 CW4 II126 parts
- EcomLine Classic HR 2293 parts
- EcomLine Classic HR 3093 parts
- EcomLine Classic HR 4394 parts
- EcomLine Classic HR 6593 parts
- EcomLine Classic HRC 22H113 parts
- EcomLine Classic HRC 22V126 parts
- EcomLine Classic HRC 30H110 parts
- EcomLine Classic HRC 30V125 parts
- EcomLine Economy HR 1180 parts
- EcomLine Economy HRC 23/28V66 parts
- EcomLine Economy HRC 23V64 parts
- EcomLine Elite HRC 24 CW4120 parts
- EcomLine Elite HRC 30 CW5119 parts
- EcomLine Excellent HR 2297 parts
- EcomLine Excellent HR 3098 parts
- EcomLine Excellent HR 4397 parts
- EcomLine Excellent HR 6597 parts
- EcomLine Excellent HRC 22H116 parts
- EcomLine Excellent HRC 22H CW4115 parts
- EcomLine Excellent HRC 22V130 parts
- EcomLine Excellent HRC 22V CW4130 parts
- EcomLine Excellent HRC 30H114 parts
- EcomLine Excellent HRC 30H CW5114 parts
- EcomLine Excellent HRC 30V126 parts
- EcomLine Excellent HRC 30V CW5129 parts
- EcomLine VR VRC24V50 parts
- EcomLine VR VRC24VS46 parts
- Economy HR1198 parts
- Economy HR1997 parts
- Economy HR2495 parts
- Economy HRC24118 parts
- Economy HRC24 Uitgebreid109 parts
- Economy VR2483 parts
- Economy VR24S77 parts
- Economy VRC2469 parts
- Economy VRC24 CW390 parts
- Economy VRC24 CW490 parts
- Economy VRC24S83 parts
- ProLine Eco HRC 24 CW473 parts
- ProLine HRC 24 CW395 parts
- ProLine HRC 24 CW495 parts
- ProLine HRC 30 CW594 parts
- ProLine NxT HRC 24 CW377 parts
- ProLine NxT HRC 24 CW478 parts
- ProLine NxT HRC 30 CW577 parts
- SmartLine Basic HR 24122 parts
- SmartLine Basic HRC 24 CW3134 parts
- SmartLine Basic HRC 24 CW4136 parts
- SmartLine HR 24 STD110 parts
- SmartLine HRC 24 CW3134 parts
- SmartLine HRC 24 CW4134 parts
- TopLine Aquapower HRC 25 CW4125 parts
- TopLine Aquapower HRC 25 CW4 II123 parts
- TopLine Aquapower HRC 25 CW5124 parts
- TopLine Aquapower HRC 25 CW5 II123 parts
- TopLine Aquapower HRC 30 CW5125 parts
- TopLine Aquapower HRC 30 CW5 II125 parts
- TopLine Aquapower HRC 45 CW6127 parts
- TopLine Aquapower HRC 45 CW6 II127 parts
- TopLine Aquapower+ HRC 25 CW6130 parts
- TopLine Aquapower+ HRC 25 CW6 II128 parts
- TopLine Aquapower+ HRC 30 CW6130 parts
- TopLine Aquapower+ HRC 30 CW6 II132 parts
- TopLine Compact HRC 25 CW4103 parts
- TopLine Compact HRC 30 CW5104 parts
- TopLine HR 100124 parts
- TopLine HR 100 II100 parts
- TopLine HR 2593 parts
- TopLine HR 25 II96 parts
- TopLine HR 3096 parts
- TopLine HR 30 II96 parts
- TopLine HR 4596 parts
- TopLine HR 45 II93 parts
- TopLine HR 50 II106 parts
- TopLine HR 70122 parts
- TopLine HR 70 II102 parts
- TrendLine HRC25 CW4122 parts
- TrendLine HRC30 CW5123 parts
- TrendLine II HRC25 CW4 II124 parts
- TrendLine II HRC25 CW6 II162 parts
- TrendLine II HRC30 CW5 II120 parts
- TrendLine II HRC30 CW6 II162 parts
- Turbo 2114 parts
- Turbo 21C19 parts
- Turbo 3214 parts
- Turbo 32C21 parts
- Turbo 4515 parts
- Turbo 80 T2119 parts
- Turbo 80 T21C10 parts
- Turbo 80 T3218 parts
- Turbo 80 T32C10 parts
- Turbo 80 T4510 parts
- Turbo 90 HR2126 parts
- Turbo 90 HR3225 parts
- Turbo 90 HR4525 parts
- Turbo 90 HRC21H30 parts
- Turbo 90 HRC21V34 parts
- Turbo 90 HRC21V8035 parts
- Turbo 90 HRC32H30 parts
- Turbo 90 HRC32V32 parts
- VR 2510V Combi14 parts
- VR 2520S Combi27 parts
- VR 2520V Boiler28 parts
- VR 2520V Combi29 parts
- VR 2520V Boiler23 parts
- VR 3030S Boiler23 parts
- VR 3030S Combi28 parts
- VR 3030V Boiler27 parts
- VR 3030V Combi28 parts
- VR 3030V Boiler21 parts
Nefit (Bosch) heat pumps
- A/W indoor unit 16.0 B54 parts
- A/W indoor unit 16.0 E55 parts
- A/W indoor unit 8.0 B56 parts
- A/W indoor unit 8.0 E56 parts
- Auris E C4 OS41 parts
- Auris E C5 OS34 parts
- Auris E C7 OS41 parts
- IDU Split 2-6 B64 parts
- IDU Split 2-6 E62 parts
- IDU Split 2-6 T49 parts
- IDU Split 2-6 TS51 parts
- IDU Split 8-15 B58 parts
- IDU Split 8-15 E63 parts
- IDU Split 8-15 T49 parts
- IDU Split 8-15 TS50 parts
- Monoblock IDU 13-1764 parts
- Monoblock IDU 13-17 B65 parts
- Monoblock IDU 13-17 E66 parts
- Monoblock IDU 13-17 T45 parts
- Monoblock IDU 13-17 TS45 parts
- Monoblock IDU 5-9 B50 parts
- Monoblock IDU 5-9 E48 parts
- Monoblock IDU 5-9 T42 parts
- Monoblock IDU 5-9 TS44 parts
- Monoblock ODU 13 T27 parts
- Monoblock ODU 17 T27 parts
- Monoblock ODU 5 S29 parts
- Monoblock ODU 7 S29 parts
- Monoblock ODU 9 S41 parts
- ODU Split 11s17 parts
- ODU Split 11t24 parts
- ODU Split 13s17 parts
- ODU Split 13t24 parts
- ODU Split 15s17 parts
- ODU Split 15t24 parts
- ODU Split 220 parts
- ODU Split 421 parts
- ODU Split 621 parts
- ODU Split 821 parts
- VentiLine VA/W 1.4 C14 parts
Original Nefit-parts herkennen and bestellen
Een origineel Nefit-part is the part that Nefit itself supplies for the appliance, with the manufacturer part number of Nefit. For Nefit, that is 10 digits, usually starting with 87 of 7736 (for example 8738901298). That number is on the old part, in the exploded view of your model and on every Instalpunt product page (also in the title), so you can compare them one to one.
- Which appliance do I have? Brand, type and year of manufacture are on the rating plate. How to read the rating plate of your Nefit.
- Know the part number? Search directly by manufacturer number or part number in the spare parts catalogue; how to find the right part.
- Original or alternative? When an alternative is possible and when it is not.
- Fault code? View the Nefit-fault codes with the cause and the part that is usually replaced.
- Delivery, returns and warranty: stock items: shipping to EU countries from €12.95 (€16.95 for more distant countries), usually 3–5 working days (shipping); bestelartikelen worden speciaal for je besteld and kunnen in beginsel niet retour (returns conditions). All parts carry the manufacturer's warranty of Nefit (warranty). More about the shop: about Instalpunt.
Please note: we do not check whether a part fits your appliance. Compare the manufacturer number with the number on your old part or in the exploded view of your model; if in doubt, check with Nefit or your installer.
Nefit (Bosch) fault code? This is the part you usually need
Your Nefit (Bosch) appliance is showing a fault code? Below you can see, for common codes, which part is usually the cause – ready to order.
| Fault code | What is going on | Part |
|---|---|---|
| 0C 283 | The boiler is preparing for a burner start. The fan and pump are activated. | View fans |
| 0L 284 | The gas valve is activated. | View electrodes |
| 0L 284 | The gas control valve is activated. | View gas valves |
| 0Y 276 | The flow temperature sensor has measured a temperature higher than 95°C. | View sensors |
| 0Y 277 | The safety temperature sensor has measured a temperature higher than 95°C. | View sensors |
| 0Y 285 | The return temperature sensor has measured a temperature higher than 95°C. | View sensors |
| 1A 316 | The flue gas temperature sensor has measured an excessive temperature. | View sensors |
| 1C | Flue gas thermostat connection is open | View thermostats |
| 1P 346 | The temperature of the flue gas temperature sensor is rising too fast. | View sensors |
| 1U 317 | The contacts of the flue gas temperature sensor are short-circuited. | View sensors |
| 1Y 318 | The contacts of the flue gas temperature sensor are open circuit. | View sensors |
| 2 213 | The temperature measured by the flow temperature sensor or the return temperature sensor is rising too fast. | View sensors |
| 2A 343 | During CH operation: the flue gas temperature sensor measures a temperature rise, but the flow temperature sensor does not. | View sensors |
| 2C | Heat exchanger safety sensor too hot. The pump is defective. The water level in the CH circuit is too low due to leakage or air in the installation | View pumps |
| 2C | Heat exchanger safety sensor too hot | View heat exchangers |
| 2F | Temperature difference between the safety and flow sensor is too large. The flow and return sensors are swapped. There is too much resistance in the CH circuit, e.g. closed radiator valves. The bypass is incorrectly installed or set. The pump is stuck. | View pumps |
| 2F 260 | The flow temperature sensor measures no temperature rise after a burner start. | View burners |
| 2F 271 | The measured temperature difference between the flow and safety temperature sensors is too large | View sensors |
| 2F 345 | The flow temperature sensor measures no temperature rise after a burner start. | View burners |
| 2F 578 | During the sensor test an excessive temperature difference was measured between the flow and return temperature sensors. | View sensors |
| 2L 266 | The pressure sensor has measured insufficient CH-side flow. This check is repeated every 5 minutes. | View sensors |
| 2L 329 | The pressure sensor measures no water flow | View sensors |
| 2P 212 | The temperature measured by the flow temperature sensor or the safety temperature sensor is rising too fast. | View sensors |
| 2P 341 | The temperature measured by the flow temperature sensor or the return temperature sensor is rising too fast. | View sensors |
| 2P 342 | The temperature measured by the flow temperature sensor is rising too fast. | View sensors |
| 2U 213 | The measured temperature difference between the flow and return temperature sensors is too large. | View sensors |
| 2U 349 | The temperature difference measured at low load between the flow and return temperature sensors is too large. | View sensors |
| 2Y 281 | Water pressure fault: the pump is stuck or running dry (air). | View pumps |
| 2Y 282 | The pump control signal is missing. | View pumps |
| 3A 264 | Fan tacho signal fault. The fan tacho signal was lost during the operating phase. | View fans |
| 3C 217 | The fan speed is irregular during start-up. | View fans |
| 3L 214 | Fan not running during the start-up phase. | View fans |
| 3P 216 | The fan runs too slowly. | View fans |
| 3Y 215 | The fan runs too fast. | View fans |
| 4 222 | The contacts of the flow temperature sensor are short-circuited. | View sensors |
| 4A 218 | The flow temperature sensor has measured a temperature higher than 105 °C. | View sensors |
| 4A 332 | The flow temperature sensor has measured a temperature higher than 105 °C. | View sensors |
| 4C | Fuse F2 is defective. Burner thermostat has become too hot. The flow temperature is too high. Too many radiators closed: open more radiators. Bypass is fitted too close to the boiler: fit the bypass at least 6 metres from the boiler. | View burners |
| 4C 224 | Heat exchanger high-limit thermostat or flue gas high-limit thermostat has tripped. | View heat exchangers |
| 4C 224 | The safety temperature sensor has measured an excessive temperature and is open. | View sensors |
For guidance only: the same code can have a different cause depending on the model. Not sure? Write to us or have the appliance checked by a qualified professional.
Frequently asked questions
Which Nefit (Bosch) spare parts does Instalpunt supply?
Instalpunt supplies 2,192 original parts for 183 Nefit (Bosch) models, including nefit, bosch, rewind, buderus, pressol. Each part is listed in the catalogue with part number, price and stock status.
How do I find the right part for my Nefit (Bosch) appliance?
Choose your model above to see the complete parts list (for 182 models with an exploded view). The model type is on the rating plate of the appliance. Already know the part number? Then search by number directly in the spare parts catalogue.
For which Nefit (Bosch) models are parts available?
Among others for the 9000i AquaPower Plus HRC30 CW6, 9000i AquaPower Plus HRC45 CW6, TrendLine II HRC25 CW6 II, TrendLine II HRC30 CW6 II, 9700i AquaPower Plus HRC30 CW6, 9700i AquaPower Plus HRC45 CW6 and 177 other models. Is your model not listed? Ask the manufacturer for the correct part number; with that number you can find it using the search function.
Are these original Nefit (Bosch) parts?
Yes. They are original manufacturer parts for Nefit (Bosch) appliances, with the official manufacturer part number. That way you can be sure the part fits and the warranty on your appliance is preserved.
How much do Nefit (Bosch) spare parts cost?
Parts for Nefit (Bosch) range from €1.41 to €5,030.03 incl. VAT. A frequently ordered part is the Nefit gasket siphon per 5 pcs for €23.99. The current price of each part is shown in the list.
Does a part from another Nefit (Bosch) model also fit my appliance?
Only if the part number is the same. Nefit (Bosch) often uses the same part in several models; if the same part number is listed for your model, it fits. If the number differs, order the part listed for your model. Not sure? Check with the manufacturer or your installer.
How quickly will I receive a Nefit (Bosch) part?
Parts in stock: shipping to EU countries from €12.95 (€16.95 for more distant countries), usually 3–5 working days. For made-to-order items, the delivery time is shown on the product page.
Can I return a Nefit (Bosch) part?
As a consumer, within the 14-day withdrawal period. You may unpack and inspect, but not install or connect: for a part that has been installed, connected or damaged we deduct the diminished value, up to the full price for circuit boards and electronics. Check the part number beforehand.