Vaillant
Vaillant Cable Tree (Harness) 0020035225
Vaillant cable tree (harness) 0020035225 for Ecotec PLUS VU and VU GB boiler models.
At a glance
- Also known as 1380006
£31.32
£26.10 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Vaillant 0020035225 cable tree (harness) is a wiring assembly used in Vaillant Ecotec PLUS VU and VU GB gas boilers. It forms part of the boiler's internal wiring, carrying connections between the appliance's electrical components. It is listed under the wiring section of Vaillant gas boiler spares.
Signs this part needs replacing
- Boiler fails to power up or intermittently loses electrical supply
- Fault codes relating to wiring or component communication appear
- Visible damage, scorching or brittleness on the harness or its connectors
- Loose, corroded or poor-fitting plugs at the harness terminations
- Components such as the fan, pump or sensors fail to receive power
Before you order
- Confirm your boiler model against the fitment list above
- Check the existing harness part number and connector layout match 0020035225
- Inspect the fault history to confirm the wiring is the cause before replacing
- Isolate the appliance from the electrical supply before any work
Compliance
| Barcode / EAN | 4024074514092 |
|---|---|
| Alternative numbers | 1380006 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT VAILLANT ECOTEC PLUS 415 VU GB 156-2-0H | — | — | — | |
| VAILLANT VAILLANT ECOTEC PLUS 418 VU GB 186-2-0H | — | — | — | |
| VAILLANT VAILLANT ECOTEC PLUS 428 VU GB 286-2-0H | — | — | — | |
| VAILLANT VAILLANT ECOTEC PLUS 438 VU GB 386-2-0H | — | — | — | |
| VAILLANT VU 156 | 41-044-53 | 41-044-53 | — | — |
| VAILLANT VU 186 | 41-044-54 | 41-044-54 | — | — |
| VAILLANT VU 286 | 41-044-55 | 41-044-55 | — | — |
| VAILLANT VU 386 | 41-044-57 | 41-044-57 | — | — |
| VAILLANT VU GB 156/2-0H | 41-044-53 | 41-044-53 | — | — |
| VAILLANT VU GB 186/2-0H | 41-044 54 | 41-044 54 | — | — |
Showing 10 of 20 compatible appliances.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
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