Vaillant ecoTEC plus VHR 25/5-5 S R6 spare parts
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In brief
Instalpunt supplies 121 original parts for the Vaillant ecoTEC plus VHR 25/5-5 S R6, including fans, temperature sensors and NTC sensors, pressure sensors. Order online.
- 121Spare parts
- 56In stock
- €6.36From
- 20Types
- availableExploded view
Looking for parts for the Vaillant ecoTEC plus VHR 25/5-5 S R6 (boiler)? Below are all 121 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 Vaillant ecoTEC plus VHR 25/5-5 S R6
| Part | From | Delivery |
|---|---|---|
| Fan Vaillant fan VHR/5 30-34 for ecoTEC plus | €253.21 | 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 Vaillant electrode for ecoTEC plus and ecoTEC pro etc. | €40.99 | 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 Vaillant pressure sensor VHR18-22/3C24-28/3C VHR CW3 4/3 for ecoTEC plus and ecoTEC pro etc. | €22.63 | 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). |
| Temperature sensor Vaillant NTC sensor flow/return VHR18-22/3C24-28/3C for ecoTEC plus and ecoTEC pro 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 Vaillant pump for ecoTEC plus (e.g. ecoTEC plus VHR 35-38/5-5 R4) 0020231972 | €417.91 | 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). |
| Display Vaillant display for ecoTEC plus (e.g. ecoTEC plus VHR 30-34/5-5 R3) 0020136628 | €89.59 | 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). |
Prices incl. VAT, taken directly from our checkout. Below is the complete parts list for this model.
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- Fans 1
- Temperature sensors and NTC sensors 1
- Pressure sensors 1
- Pumps 1
- Gas valves and gas control 3
- PCBs and controls 1
- Ignition and ionisation 1
- Siphons and condensate drains 1
- Burners 2
- Displays and controls 2
- Filters 1
- Valves 3
- Pressure gauges 1
- Electrical parts 4
- Cables and wiring harnesses 7
- Gaskets and seals 22
- Pipes, tubes and hoses 14
- Casing and panels 10
- Insulation 1
- Fixing material 33
- Other parts 11
Fans for the Vaillant ecoTEC plus VHR 25/5-5 S R6 (1) all Vaillant fans →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant fan VHR/5 30-34 for ecoTEC plus | 8050188 Mfr. no. 0020135138 | €253.21 | In stock | View & order |
Temperature sensors and NTC sensors for the Vaillant ecoTEC plus VHR 25/5-5 S R6 (1) all Vaillant temperature sensors and NTC sensors →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant NTC sensor flow/return VHR18-22/3C24-28/3C for ecoTEC plus and ecoTEC pro etc. | 8058955 Mfr. no. 193592 | €21.55 | In stock | View & order |
Pressure sensors for the Vaillant ecoTEC plus VHR 25/5-5 S R6 (1)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant pressure sensor VHR18-22/3C24-28/3C VHR CW3 4/3 for ecoTEC plus and ecoTEC pro etc. | 8058957 Mfr. no. 0020059717 | €22.63 | In stock | View & order |
Pumps for the Vaillant ecoTEC plus VHR 25/5-5 S R6 (1) all Vaillant pumps →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant pump for ecoTEC plus (e.g. ecoTEC plus VHR 35-38/5-5 R4) 0020231972 | 8056913 Mfr. no. 0020231972 | €417.91 | In stock | View & order |
Gas valves and gas control for the Vaillant ecoTEC plus VHR 25/5-5 S R6 (3) all Vaillant gas valves and gas control →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant venturi 25-30 for ecoTEC plus | 8050172 Mfr. no. 0020135123 | €193.27 | In stock | View & order |
| Vaillant gas section A25 natural gas | 8050174 Mfr. no. 0020135144 | €271.57 | In stock | View & order |
| Vaillant gas section + regulator propane / natural gas | 8050187 Mfr. no. 0020146733 | €417.91 | In stock | View & order |
PCBs and controls for the Vaillant ecoTEC plus VHR 25/5-5 S R6 (1) all Vaillant PCBs and controls →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant PCB ecoTEC | 80501565 Mfr. no. 0010028086 | €379.57 | In stock | View & order |
Ignition and ionisation for the Vaillant ecoTEC plus VHR 25/5-5 S R6 (1) all Vaillant ignition and ionisation →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant electrode for ecoTEC plus and ecoTEC pro etc. | 8050206 Mfr. no. 0020133816 | €40.99 | In stock | View & order |
Siphons and condensate drains for the Vaillant ecoTEC plus VHR 25/5-5 S R6 (1) all Vaillant siphons and condensate drains →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant siphon ecoTEC | 8050289 Mfr. no. 0020184119 | €44.23 | In stock | View & order |
Burners for the Vaillant ecoTEC plus VHR 25/5-5 S R6 (2) all Vaillant burners →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant burner plate for e.g. ecoTEC plus VHR 30-34/5-5 R3 0020135118 | 8050176 Mfr. no. 0020135118 | €174.91 | In stock | View & order |
| Vaillant burner for ecoTEC plus and ecoTEC etc. | 8054641 Mfr. no. 0020223030 | €75.55 | Made-to-order item | View & order |
Displays and controls for the Vaillant ecoTEC plus VHR 25/5-5 S R6 (2) all Vaillant displays and controls →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant display for ecoTEC plus (e.g. ecoTEC plus VHR 30-34/5-5 R3) 0020136628 | 8050221 Mfr. no. 0020136628 | €89.59 | In stock | View & order |
| Vaillant off switch knob | 8050306 Mfr. no. 0020136642 | €29.11 | Made-to-order item | View & order |
Filters for the Vaillant ecoTEC plus VHR 25/5-5 S R6 (1) all Vaillant filters →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant heating strainer complete | 8051433 Mfr. no. 179030 | €12.91 | In stock | View & order |
Valves for the Vaillant ecoTEC plus VHR 25/5-5 S R6 (3) all Vaillant valves →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant safety valve 3 bar | 8058974 Mfr. no. 178985 | €42.07 | In stock | View & order |
| Vaillant bypass valve assembly | 8051484 Mfr. no. 178980 | €40.99 | In stock | View & order |
| Vaillant air vent for e.g. hrSOLIDE plus VHR 24-28/3-5 R3 0010033857 | 80501293 Mfr. no. 0010033857 | €45.31 | Made-to-order item | View & order |
Pressure gauges for the Vaillant ecoTEC plus VHR 25/5-5 S R6 (1) all Vaillant pressure gauges →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant pressure gauge for ecoTEC plus and ecoTEC pro etc. | 8055028 Mfr. no. 0020144606 | €57.19 | Made-to-order item | View & order |
Electrical parts for the Vaillant ecoTEC plus VHR 25/5-5 S R6 (4) all Vaillant electrical parts →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant fuse 2.0A T2H 10 pcs for ecoTEC plus and ecoTEC pro etc. | 8050127 Mfr. no. 0020067507 | €19.39 | In stock | View & order |
| Vaillant cable gland for e.g. ecoTEC plus VHR 30-34/5-5 R3 0020144603 | 8050223 Mfr. no. 0020144603 | €24.79 | Made-to-order item | View & order |
| Vaillant coding plug PRO e set | 8050246 Mfr. no. 0020136646 | €50.71 | Made-to-order item | View & order |
| Vaillant strain relief | 8051468 Mfr. no. 078533 | €48.55 | Made-to-order item | View & order |
Cables and wiring harnesses for the Vaillant ecoTEC plus VHR 25/5-5 S R6 (7) all Vaillant cables and wiring harnesses →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant ignition cable for ecoTEC plus and ecoTEC pro etc. | 8050293 Mfr. no. 0020135119 | €43.15 | In stock | View & order |
| Vaillant wiring harness for ecoTEC plus (e.g. ecoTEC plus VHR 25-30/5-5 R4) 0020210202 | 90170231 Mfr. no. 0020210202 | €56.11 | In stock | View & order |
| Vaillant cable for e.g. hrSOLIDE plus VHR 24-28/3-5 R3 0020244426 | 8054696 Mfr. no. 0020244426 | €29.11 | Made-to-order item | View & order |
| Vaillant pump cable (ecoTEC plus and ecoTEC) | 8056918 Mfr. no. 0020231973 | €48.55 | Made-to-order item | View & order |
| Vaillant power cable | 8050249 Mfr. no. 0020135164 | €47.47 | Made-to-order item | View & order |
| Vaillant display cable for ecoTEC plus and ecoTEC pro etc. | 8050314 Mfr. no. 0020136630 | €24.79 | Made-to-order item | View & order |
| Vaillant wiring harness for ecoTEC plus (e.g. ecoTEC plus VHR 25/5-5 S R6) 0020135157 | 8052382 Mfr. no. 0020135157 | €91.75 | Made-to-order item | View & order |
Gaskets and seals for the Vaillant ecoTEC plus VHR 25/5-5 S R6 (22) all Vaillant gaskets and seals →
Pipes, tubes and hoses for the Vaillant ecoTEC plus VHR 25/5-5 S R6 (14) all Vaillant pipes, tubes and hoses →
Casing and panels for the Vaillant ecoTEC plus VHR 25/5-5 S R6 (10) all Vaillant casing and panels →
Insulation for the Vaillant ecoTEC plus VHR 25/5-5 S R6 (1) all Vaillant insulation →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Vaillant burner plate insulation | 8051481 Mfr. no. 193595 | €58.81 | In stock | View & order |
Fixing material for the Vaillant ecoTEC plus VHR 25/5-5 S R6 (33) all Vaillant fixing material →
Other parts for the Vaillant ecoTEC plus VHR 25/5-5 S R6 (11)
Exploded views of the Vaillant ecoTEC plus VHR 25/5-5 S R6
Click an exploded view to enlarge it. The position numbers are shown next to each part.
Vaillant ecoTEC plus VHR 25/5-5 S R6 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 Vaillant ecoTEC plus VHR 25/5-5 S R6? This is the part type involved
Common Vaillant fault codes and the part type that is usually the cause; the parts for this model are listed above. All codes explained: Vaillant fault codes.
| Code | What is going on | Part type |
|---|---|---|
| F.01 | Ignition fault (no flame detection), no gas / gas tap closed, no ignition | Ignition and ionisation |
| F.037 | Obstruction in the product's air duct, fan motor defective or not connected, connection between the main PCB and the fan PCB damaged or interrupted | Fans |
| F.04 | Fan fault | Fans |
| F.042 | The product coding resistor is defective or missing, fan motor defective or not connected, plug X25 not connected or connected incorrectly | Fans |
| F.05 | High-limit fault, flow temperature too high (pump not running, but has voltage) | Pumps |
| F.070 | Replacement of the control PCB and display PCB | PCBs and controls |
For guidance only: the same code can have a different cause depending on the situation.
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Frequently asked questions
Which parts are available for the Vaillant ecoTEC plus VHR 25/5-5 S R6?
The catalogue lists 121 original parts for the Vaillant ecoTEC plus VHR 25/5-5 S R6, including fans, temperature sensors and NTC sensors, pressure sensors, pumps. All parts are listed above, grouped by type, with part number and price.
How much does a fan for the Vaillant ecoTEC plus VHR 25/5-5 S R6 cost?
The fans for this model cost €287.91 incl. VAT. Check the table "Fans" above for the right part number.
Are the parts for the Vaillant ecoTEC plus VHR 25/5-5 S R6 in stock?
56 of the 121 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 Vaillant ecoTEC plus VHR 25/5-5 S R6?
Search for the part by part number or use the exploded view of the Vaillant ecoTEC plus VHR 25/5-5 S R6.
Are these original Vaillant parts?
Yes. All 121 parts in this list are original manufacturer parts for the Vaillant ecoTEC plus VHR 25/5-5 S R6, delivered with the correct part number.
How much do parts for the Vaillant ecoTEC plus VHR 25/5-5 S R6 cost?
Parts for the Vaillant ecoTEC plus VHR 25/5-5 S R6 range from €6.36 to €475.62 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.