Vaillant
Vaillant Cable Tree (Harness) 3-Way 0020059445
Three-way cable tree harness 0020059445 for Vaillant VWS 63/2, VWS 83/2 and VWS 103/2 230V GB appliances.
At a glance
- Also known as 1384029
£129.02
£107.52 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 0020059445 is a three-way cable tree (harness) used on VWS series appliances. It provides the wiring connection between the appliance control and the three-way valve. This harness is specific to the VWS 63/2, VWS 83/2 and VWS 103/2 230V GB models.
Signs this part needs replacing
- The three-way valve fails to move or does not respond to demand
- Intermittent or unexplained faults linked to the three-way valve circuit
- Visible damage, chafing or heat marking on the harness wiring
- Corroded, loose or damaged connectors at either end of the harness
- Fault codes relating to the three-way valve or its control circuit
Before you order
- Confirm your appliance model matches one of the VWS variants listed above
- Check the existing harness connectors and pin count against the part being replaced
- Inspect the harness routing for damage that may have caused the fault
- Verify the appliance is the 230V GB variant
Compliance
| Alternative numbers | 1384029 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT VWS 103/2 230V GB | — | — | — | |
| VAILLANT VWS 63/2 230V GB | — | — | — | |
| VAILLANT VWS 83/2 230V GB | — | — | — |
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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