Radson (Bosch) ER Pilot flame GR spare parts
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In brief
Instalpunt supplies 30 original parts for the Radson (Bosch) ER Pilot flame GR, including temperature sensors and NTC sensors, pumps, heat exchangers. Order online.
- 30Spare parts
- 2In stock
- €23.48From
- 14Types
Looking for parts for the Radson (Bosch) ER Pilot flame GR (boiler)? Below are all 30 original parts, grouped by part type. Choose a type to jump straight to the right table.
- Temperature sensors and NTC sensors 1
- Pumps 2
- Heat exchangers 1
- Gas valves and gas control 2
- PCBs and controls 1
- Thermostats and controls 1
- Burners 1
- Valves 2
- Pressure gauges 1
- Cables and wiring harnesses 1
- Gaskets and seals 1
- Pipes, tubes and hoses 2
- Casing and panels 4
- Fixing material 2
- Other parts 8
Temperature sensors and NTC sensors for the Radson (Bosch) ER Pilot flame GR (1)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch thermometer sensor short | 8124105 Mfr. no. 87229661800 | €64.21 | Made-to-order item | View & order |
Pumps for the Radson (Bosch) ER Pilot flame GR (2)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch pump RA 25/6-3 180 | 8121495 Mfr. no. 87229128020 | €225.95 | Made-to-order item | View & order |
| Bosch pump module Wilo R4 | 8121500 Mfr. no. 87229128230 | €63.14 | Made-to-order item | View & order |
Heat exchangers for the Radson (Bosch) ER Pilot flame GR (1)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch heat exchanger aluminium/silicon for e.g. EHR NL 87168326550 | 8184322 Mfr. no. 87168326550 | €664.02 | Made-to-order item | View & order |
Gas valves and gas control for the Radson (Bosch) ER Pilot flame GR (2)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch injector 1/8" 200 3,3mm | 8122200 Mfr. no. 87229209170 | €25.66 | Made-to-order item | View & order |
| Bosch injector 1/8" 3.9 mm | 8122400 Mfr. no. 87229309170 | €25.66 | Made-to-order item | View & order |
PCBs and controls for the Radson (Bosch) ER Pilot flame GR (1)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch Radson PCB ER+TTB/GM 020 set | 8121885 Mfr. no. 87229160210 | €321.28 | Made-to-order item | View & order |
Thermostats and controls for the Radson (Bosch) ER Pilot flame GR (1) all Radson (Bosch) thermostats and controls →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch control thermostat 718R | 8121415 Mfr. no. 87229122270 | €96.35 | In stock | View & order |
Burners for the Radson (Bosch) ER Pilot flame GR (1) all Radson (Bosch) burners →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch pilot burner + spring | 8120475 Mfr. no. 87229007030 | €63.14 | Made-to-order item | View & order |
Valves for the Radson (Bosch) ER Pilot flame GR (2) all Radson (Bosch) valves →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch air vent 1/8" long | 8120540 Mfr. no. 87229009970 | €23.52 | Made-to-order item | View & order |
| Bosch fill/drain valve for e.g. EHR NL 87229009170 | 8120510 Mfr. no. 87229009170 | €89.92 | Made-to-order item | View & order |
Pressure gauges for the Radson (Bosch) ER Pilot flame GR (1)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch pressure gauge + capillary set | 8121887 Mfr. no. 87229160200 | €63.14 | Made-to-order item | View & order |
Cables and wiring harnesses for the Radson (Bosch) ER Pilot flame GR (1)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch wiring harness for e.g. EHR NL 87229160110 | 8126480 Mfr. no. 87229160110 | €73.86 | Made-to-order item | View & order |
Gaskets and seals for the Radson (Bosch) ER Pilot flame GR (1) all Radson (Bosch) gaskets and seals →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch gas gasket K28,5x21,5x2 10 pcs | 8122040 Mfr. no. 87229165780 | €28.87 | Made-to-order item | View & order |
Pipes, tubes and hoses for the Radson (Bosch) ER Pilot flame GR (2) all Radson (Bosch) pipes, tubes and hoses →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch immersion tube for e.g. EHR NL 87229051030 | 8120820 Mfr. no. 87229051030 | €34.22 | Made-to-order item | View & order |
| Bosch flexible l=170 mm x 3/4" | 8121965 Mfr. no. 87229165230 | €51.36 | Made-to-order item | View & order |
Casing and panels for the Radson (Bosch) ER Pilot flame GR (4) all Radson (Bosch) casing and panels →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch rear panel draught diverter | 8120035 Mfr. no. 87221120510 | €212.03 | Made-to-order item | View & order |
| Bosch combustion chamber cover for e.g. ER Electronic GR 87168337960 | 8184354 Mfr. no. 87168337960 | €137.05 | Made-to-order item | View & order |
| Bosch V.O. plate 240-40 | 8122199 Mfr. no. 87229209160 | €28.87 | Made-to-order item | View & order |
| Bosch heat exchanger front wall | 8120029 Mfr. no. 87221120490 | €103.85 | Made-to-order item | View & order |
Fixing material for the Radson (Bosch) ER Pilot flame GR (2) all Radson (Bosch) fixing material →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch pump ring R 44x32x3 10 pcs | 8122920 Mfr. no. 87229359120 | €20.30 | In stock | View & order |
| Bosch speed nut SNU 0538 10 pcs | 8122945 Mfr. no. 87229359700 | €31.01 | Made-to-order item | View & order |
Other parts for the Radson (Bosch) ER Pilot flame GR (8)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch fiberfrax strip | 8122930 Mfr. no. 87229359850 | €26.72 | Made-to-order item | View & order |
| Bosch burner bar 300/350 | 8122455 Mfr. no. 87228305520 | €357.68 | Made-to-order item | View & order |
| Bosch click connection (male) | 8121890 Mfr. no. 87229165010 | €23.52 | Made-to-order item | View & order |
| Bosch boiler radiator 120/160 | 8122095 Mfr. no. 87229169020 | €316.99 | Made-to-order item | View & order |
| Bosch boiler radiator 200/240 | 8122220 Mfr. no. 87229209020 | €500.15 | Made-to-order item | View & order |
| Bosch boiler radiator 300/350 | 8122485 Mfr. no. 87229319020 | €577.26 | Made-to-order item | View & order |
| Bosch plexi sight glass | 8121935 Mfr. no. 87229165120 | €32.09 | Made-to-order item | View & order |
| Bosch water group T service | 8120026 Mfr. no. 87229121030 | €71.71 | Made-to-order item | View & order |
Fault code on your Radson (Bosch) ER Pilot flame GR? This is the part type involved
Common Radson (Bosch) fault codes and the part type that is usually the cause; the parts for this model are listed above. All codes explained: Radson (Bosch) fault codes.
| Code | What is going on | Part type |
|---|---|---|
| A4 | The flue gas safety device has been activated and the burner stops 1 min 30 after start-up. | Burners |
| E9 | The heat exchanger overheat protection (12) has been activated because the temperature rose above 105C. | Heat exchangers |
| EA | The burner does not ignite. | Burners |
| F9 | Defect in the electrical circuit of the gas valve. | Gas valves and gas control |
| FA | Gas valve leak check | Gas valves and gas control |
For guidance only: the same code can have a different cause depending on the situation.
Other Radson (Bosch) boilers
- Radson (Bosch) EHLE 17 62
- Radson (Bosch) EHLE 23 62
- Radson (Bosch) EHLE 27 65
- Radson (Bosch) EHLE 34 66
- Radson (Bosch) EHLE 39(78) 67
- Radson (Bosch) EHRE-Series Electronic NL 22
- Radson (Bosch) EHR NL 24
- Radson (Bosch) EHR700NL 22
- Radson (Bosch) EHR900NL 22
- Radson (Bosch) ER Electronic GR 29
- Radson (Bosch) Matador-E 4
- Radson (Bosch) Matador-W 3
Frequently asked questions
Which parts are available for the Radson (Bosch) ER Pilot flame GR?
The catalogue lists 30 original parts for the Radson (Bosch) ER Pilot flame GR, including temperature sensors and NTC sensors, pumps, heat exchangers, gas valves and gas control. All parts are listed above, grouped by type, with part number and price.
How much does a temperature sensor for the Radson (Bosch) ER Pilot flame GR cost?
The temperature sensors and NTC sensors for this model cost €64.21 incl. VAT. Check the table "Temperature sensors and NTC sensors" above for the right part number.
Are the parts for the Radson (Bosch) ER Pilot flame GR in stock?
2 of the 30 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 Radson (Bosch) ER Pilot flame GR?
Search for the part by part number or use the parts list of the Radson (Bosch) ER Pilot flame GR.
Are these original Radson (Bosch) parts?
Yes. All 30 parts in this list are original manufacturer parts for the Radson (Bosch) ER Pilot flame GR, delivered with the correct part number.
How much do parts for the Radson (Bosch) ER Pilot flame GR cost?
Parts for the Radson (Bosch) ER Pilot flame GR range from €20.30 to €664.02 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.