Bosch VRC 28 spare parts
In brief
Instalpunt supplies 90 original parts for the Bosch VRC 28, including fans, sensors, temperature sensors and NTC sensors. Order online.
- 90Spare parts
- 17In stock
- €3.92From
- 21Types
Looking for parts for the Bosch VRC 28 (boiler)? Below are all 90 original parts, grouped by part type. Choose a type to jump straight to the right table.
Quick links to the right part for the Bosch VRC 28
| Part | From | Delivery |
|---|---|---|
| Fan Bosch fan for e.g. ZWE 24-3 87172042240 | €221.95 | In stock |
| Ignition part Bosch electrode set complete | €52.45 | In stock |
| Temperature sensor Bosch NTC heat exchanger | €38.95 | In stock |
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 1
- Sensors 1
- Temperature sensors and NTC sensors 3
- Gas valves and gas control 2
- PCBs and controls 1
- Diverter valves and hydroblocks 1
- Ignition and ionisation 2
- Expansion vessels 1
- Displays and controls 2
- Maintenance and service kits 1
- Valves 5
- Pressure gauges 1
- Electrical parts 5
- Toilet and cistern parts 1
- Cables and wiring harnesses 2
- Gasket sets 1
- Gaskets and seals 17
- Pipes, tubes and hoses 6
- Casing and panels 7
- Insulation 1
- Fixing material 15
- Other parts 14
Fans for the Bosch VRC 28 (1) all Bosch fans →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch fan for e.g. ZWE 24-3 87172042240 | 8181190 Mfr. no. 87172042240 | €221.95 | In stock | View & order |
Sensors for the Bosch VRC 28 (1) all Bosch sensors →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch temperature limiter 110° | 8181300 Mfr. no. 87172061620 | €22.95 | In stock | View & order |
Temperature sensors and NTC sensors for the Bosch VRC 28 (3) all Bosch temperature sensors and NTC sensors →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch NTC heat exchanger | 8180990 Mfr. no. 87145000540 | €38.95 | In stock | View & order |
| Bosch NTC sensor/flow | 8180980 Mfr. no. 87145000290 | €56.95 | Made-to-order item | View & order |
| Bosch differential pressure sensor ZWE 24AE | 8180910 Mfr. no. 87123050510 | €48.95 | In stock | View & order |
Gas valves and gas control for the Bosch VRC 28 (2) all Bosch gas valves and gas control →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch venturi for e.g. ZWE 24-3 87182050280 | 8185066 Mfr. no. 87182050280 | €29.95 | Made-to-order item | View & order |
| Bosch injector propane 10 pcs | 8181587 Mfr. no. 87082021390 | €32.95 | Made-to-order item | View & order |
PCBs and controls for the Bosch VRC 28 (1) all Bosch PCBs and controls →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit controller | 8181360 Mfr. no. 87174020020 | €44.95 | Made-to-order item | View & order |
Diverter valves and hydroblocks for the Bosch VRC 28 (1) all Bosch diverter valves and hydroblocks →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch inner assembly ZWE 24-28 | 8181011 Mfr. no. 87154061650 | €681.95 | Made-to-order item | View & order |
Ignition and ionisation for the Bosch VRC 28 (2) all Bosch ignition and ionisation →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch electrode set complete | 8181440 Mfr. no. 87181070500 | €52.45 | In stock | View & order |
| Bosch ignition cable ZWE | 8180215 Mfr. no. 87144018920 | €71.95 | In stock | View & order |
Expansion vessels for the Bosch VRC 28 (1) all Bosch expansion vessels →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch expansion vessel 11 litre round | 8185202 Mfr. no. 87154071680 | €240.95 | Made-to-order item | View & order |
Displays and controls for the Bosch VRC 28 (2) all Bosch displays and controls →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch rotary knob set 3 pcs | 8180891 Mfr. no. 87120000790 | €57.95 | Made-to-order item | View & order |
| Bosch knob 10 pcs | 8184222 Mfr. no. 87120000460 | €21.95 | Made-to-order item | View & order |
Maintenance and service kits for the Bosch VRC 28 (1)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch service set for e.g. HRC 30 (ZWB7-26A5S0730) 87105030310 | 8184160 Mfr. no. 87105030310 | €68.95 | Made-to-order item | View & order |
Valves for the Bosch VRC 28 (5) all Bosch valves →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch safety relief valve 3 bar | 8181340 Mfr. no. 87174010120 | €37.95 | In stock | View & order |
| Bosch float air vent | 8185054 Mfr. no. 87185050140 | €37.95 | In stock | View & order |
| Bosch adjustment valve | 8184162 Mfr. no. 87133054300 | €31.95 | Made-to-order item | View & order |
| Bosch pressure relief valve | 8184163 Mfr. no. 87174010160 | €23.95 | Made-to-order item | View & order |
| Bosch non-return valve ZWE | 8185068 Mfr. no. 87185050240 | €29.95 | Made-to-order item | View & order |
Pressure gauges for the Bosch VRC 28 (1) all Bosch pressure gauges →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch pressure gauge for e.g. VRC 24 87172080610 | 8184156 Mfr. no. 87172080610 | €68.95 | Made-to-order item | View & order |
Electrical parts for the Bosch VRC 28 (5) all Bosch electrical parts →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit microswitch for e.g. HRC 30 (ZWB7-26A5S0730) 87172000380 | 8181125 Mfr. no. 87172000380 | €11.95 | In stock | View & order |
| Bosch transformer for e.g. HRC 30 (ZWB7-26A5S0730) 87472013580 | 8184155 Mfr. no. 87472013580 | €71.95 | In stock | View & order |
| Bosch tube fuse 10 pcs for e.g. HRC II 35 (ZWBR35) 19045227300 | 8185162 Mfr. no. 19045227300 | €25.95 | Made-to-order item | View & order |
| Bosch tube fuse 10 pcs for e.g. HRC II 35 (ZWBR35) 19045227400 | 8185163 Mfr. no. 19045227400 | €25.95 | Made-to-order item | View & order |
| Bosch coding plug for e.g. VRC 24 87144111940 | 8184041 Mfr. no. 87144111940 | €26.95 | Made-to-order item | View & order |
Toilet and cistern parts for the Bosch VRC 28 (1) all Bosch toilet and cistern parts →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch connection bend for e.g. ZSE28-4MFA 87157050580 | 8187424 Mfr. no. 87157050580 | €190.95 | Made-to-order item | View & order |
Cables and wiring harnesses for the Bosch VRC 28 (2) all Bosch cables and wiring harnesses →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch pump cable for e.g. HRC 30 (ZWB7-26A5S0730) 87144018960 | 8184236 Mfr. no. 87144018960 | €67.95 | Made-to-order item | View & order |
| Bosch plug ZWE..3MFA | 8185164 Mfr. no. 87144042260 | €43.95 | Made-to-order item | View & order |
Gasket sets for the Bosch VRC 28 (1)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch gasket set for e.g. VRC 24 87110041400 | 8187270 Mfr. no. 87110041400 | €93.95 | Made-to-order item | View & order |
Gaskets and seals for the Bosch VRC 28 (17) all Bosch gaskets and seals →
Pipes, tubes and hoses for the Bosch VRC 28 (6) all Bosch pipes, tubes and hoses →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch connection piece for e.g. HRC 30 (ZWB7-26A5S0730) 87133054810 | 8184200 Mfr. no. 87133054810 | €47.95 | Made-to-order item | View & order |
| Bosch coupling 10 pcs | 8184082 Mfr. no. 87102060140 | €25.95 | Made-to-order item | View & order |
| Bosch cold water pipe | 8181453 Mfr. no. 87107151210 | €57.95 | Made-to-order item | View & order |
| Bosch return pipe pump/heat exchanger | 8185046 Mfr. no. 87107158630 | €117.95 | Made-to-order item | View & order |
| Bosch return bypass | 8181457 Mfr. no. 87107158350 | €127.95 | Made-to-order item | View & order |
| Bosch control line for e.g. VRC 24 87107250120 | 8184152 Mfr. no. 87107250120 | €45.95 | Made-to-order item | View & order |
Casing and panels for the Bosch VRC 28 (7) all Bosch casing and panels →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch shield plate for e.g. VRC 24 87180035770 | 8186595 Mfr. no. 87180035770 | €29.95 | Made-to-order item | View & order |
| Bosch protection | 8187454 Mfr. no. 87172073630 | €147.95 | Made-to-order item | View & order |
| Bosch upper part for e.g. HRC 30 (ZWB7-26A5S0730) 87170021050 | 8184159 Mfr. no. 87170021050 | €68.95 | Made-to-order item | View & order |
| Bosch cover for e.g. VRC 24 87110002140 | 8186412 Mfr. no. 87110002140 | €24.95 | Made-to-order item | View & order |
| Bosch cover for e.g. VRC 24 87155062850 | 8181043 Mfr. no. 87155062850 | €85.95 | Made-to-order item | View & order |
| Bosch cover for e.g. VRC 24 87180053710 | 8189120 Mfr. no. 87180053710 | €123.95 | Made-to-order item | View & order |
| Bosch side panel | 8187109 Mfr. no. 87155062730 | €96.95 | Made-to-order item | View & order |
Insulation for the Bosch VRC 28 (1) all Bosch insulation →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch insulation set combustion chamber | 8180900 Mfr. no. 87123032770 | €72.95 | In stock | View & order |
Fixing material for the Bosch VRC 28 (15) all Bosch fixing material →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch cover screw test nipple 10 pcs | 8185084 Mfr. no. 87134060880 | €33.95 | In stock | View & order |
| Bosch cover screw 87134000010 | 8185175 Mfr. no. 87134000010 | €9.95 | Made-to-order item | View & order |
| Nefit front plate screw 10 pcs | 8184399 Mfr. no. 29106124320 | €21.95 | Made-to-order item | View & order |
| Nefit screw 29109521220, 10 pcs | 8035017 Mfr. no. 29109521220 | €21.95 | Made-to-order item | View & order |
| Bosch screw 87134030120 | 8180132 Mfr. no. 87134030120 | €21.95 | Made-to-order item | View & order |
| Bosch screw 87134010620 | 8180163 Mfr. no. 87134010620 | €21.95 | Made-to-order item | View & order |
| Bosch screw 87134010700 | 8186206 Mfr. no. 87134010700 | €21.95 | Made-to-order item | View & order |
| Bosch screw 87134030290 | 8186207 Mfr. no. 87134030290 | €21.95 | Made-to-order item | View & order |
| Bosch cover screw 87434061450 | 8186728 Mfr. no. 87434061450 | €46.95 | Made-to-order item | View & order |
| Bosch locking spring for e.g. HRC 30 (ZWB7-26A5S0730) 87147050060 | 8186344 Mfr. no. 87147050060 | €21.95 | Made-to-order item | View & order |
| Bosch clamping bracket for e.g. VRC 24 87113000320 | 8186104 Mfr. no. 87113000320 | €9.95 | Not available | View & order |
| Bosch clamping bracket for e.g. VRC 24 87113010550 | 8180855 Mfr. no. 87113010550 | €24.95 | Made-to-order item | View & order |
| Bosch support bracket set | 8186334 Mfr. no. 87131010510 | €25.95 | Made-to-order item | View & order |
| Bosch support for e.g. VRC 24 87180036760 | 8186835 Mfr. no. 87180036760 | €45.95 | Made-to-order item | View & order |
| Bosch spring for NTC flow sensor | 8180880 Mfr. no. 87113021180 | €21.95 | Made-to-order item | View & order |
Other parts for the Bosch VRC 28 (14)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch water section Euro / Cerastar | 8181090 Mfr. no. 87170021100 | €163.95 | In stock | View & order |
| Bosch sight glass | 8181040 Mfr. no. 87156000110 | €31.95 | Made-to-order item | View & order |
| Bosch burner connection part | 8185178 Mfr. no. 87152090780 | €68.95 | Made-to-order item | View & order |
| Bosch outlet cover | 8186347 Mfr. no. 87155054620 | €23.95 | Made-to-order item | View & order |
| Bosch bush | 8186748 Mfr. no. 87157050430 | €32.95 | Made-to-order item | View & order |
| Bosch threaded bush 10 pcs | 8184084 Mfr. no. 87134060690 | €43.95 | Made-to-order item | View & order |
| Bosch lead seal 10 pcs | 8189612 Mfr. no. 87123050230 | €25.95 | Made-to-order item | View & order |
| Bosch bottom | 8186332 Mfr. no. 87113044220 | €21.95 | Made-to-order item | View & order |
| Bosch valwindafleider | 8189302 Mfr. no. 87155054610 | €100.95 | Not available | View & order |
| Bosch collector tray for e.g. HRC 35 TOP (ZWBR8-35A5S0730) 87180066520 | 8187317 Mfr. no. 87180066520 | €97.95 | Made-to-order item | View & order |
| Bosch combustion chamber for e.g. VRC 24 87154061210 | 8187636 Mfr. no. 87154061210 | €672.95 | Made-to-order item | View & order |
| Bosch extension sleeve | 8184150 Mfr. no. 87133054930 | €45.95 | Made-to-order item | View & order |
| Bosch water strainer | 8184161 Mfr. no. 87005070560 | €21.95 | Made-to-order item | View & order |
| Nefit clamping bracket for e.g. WT 10 AM E 87113042870 | 8036082 Mfr. no. 87113042870 | €24.95 | Made-to-order item | View & order |
Fault code on your Bosch VRC 28? This is the part type involved
Common Bosch fault codes and the part type that is usually the cause; the parts for this model are listed above. All codes explained: Bosch fault codes.
| Code | What is going on | Part type |
|---|---|---|
| 2P564 | Temperature sensor temperature rising too fast (> 70 K/min). | Sensors |
| 8C374 | Insufficient ionisation current has been measured during firing more often than permitted. | Ignition and ionisation |
| 214 V | Fan switched off during safety time | Fans |
| 227 V | No flame signal after ignition | Ignition and ionisation |
| 234 V | Electrical fault in gas control valve | Gas valves and gas control |
| 317 V | Flue gas temperature sensor short circuit | Sensors |
For guidance only: the same code can have a different cause depending on the situation.
Other Bosch boilers
- Bosch Compact HRC 24 89
- Bosch Compact HRC 28 89
- Bosch Compact HRC 30 90
- Bosch Condens 3000W (ZWB28-3C) 129
- Bosch Condens 3000W (ZWB29-3C) 131
- Bosch Condens 6000W (30HRC SHU) 132
- Bosch Condens 6000W (30HRCII HRVS75) 131
- Bosch Condens 6000W SP400 38
- Bosch Condens 7000 FP 350 62
- Bosch Condens 7000F (GC7000F 100 23 (R)) 102
- Bosch Condens 7000F (GC7000F 150 23 (R)) 119
- Bosch Condens 7000F (GC7000F 200 23 (R)) 129
Frequently asked questions
Which parts are available for the Bosch VRC 28?
The catalogue lists 90 original parts for the Bosch VRC 28, including fans, sensors, temperature sensors and NTC sensors, gas valves and gas control. All parts are listed above, grouped by type, with part number and price.
How much does a fan for the Bosch VRC 28 cost?
The fans for this model cost €294.03 incl. VAT. Check the table "Fans" above for the right part number.
Are the parts for the Bosch VRC 28 in stock?
17 of the 90 parts are in stock; shipping to EU countries from €17.95 (€24.95 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 Bosch VRC 28?
Search for the part by part number or use the parts list of the Bosch VRC 28.
Are these original Bosch parts?
Yes. All 90 parts in this list are original manufacturer parts for the Bosch VRC 28, supplied through the official technical wholesale channel and with the correct part number.
How much do parts for the Bosch VRC 28 cost?
Parts for the Bosch VRC 28 range from €3.92 to €908.23 incl. VAT. The exact price of each part is shown in the tables above.
Can I return a part?
You have a 14-day right of withdrawal. Return unused parts, in their original packaging where possible; details are in our returns conditions.