Vaillant
Vaillant Gas Section 0020035222
Gas section for Vaillant ecoTEC Plus VU 286 and VU 386 boilers, part number 0020035222.
At a glance
- Appliance family: ecoTEC Plus VU
- Also known as 1380000
- Gas-carrying components must be fitted by a Gas Safe registered engineer.
Showing prices
£366.55
£305.46 ex. VAT · VAT at 20%
Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Vaillant 0020035222 is a gas section for Vaillant ecoTEC Plus VU boilers. It forms part of the gas section assembly within the appliance and is listed for the VU 286 and VU 386 variants shown below.
Signs this part needs replacing
- Visible corrosion, pitting or discolouration on the gas section body
- Signs of gas leakage around the section, identified during a gas soundness check
- Soot or debris build-up within the gas path
- Combustion readings outside the manufacturer's specified range
- Water or condensate leakage from the section
Before you order
- Confirm your appliance model and GC number against the Fits list above.
- Check the existing part number 0020035222 on the appliance or in the manufacturer's parts list.
- Gas-carrying components must be fitted by a Gas Safe registered engineer.
- Verify whether your boiler is the VU 286 or VU 386 variant before ordering.
Compliance
| Barcode / EAN | 4024074514061 |
|---|---|
| Alternative numbers | 1380000 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT VAILLANT ECOTEC PLUS 428 VU GB 286-2-0H | — | — | — | |
| VAILLANT VAILLANT ECOTEC PLUS 438 VU GB 386-2-0H | — | — | — | |
| VAILLANT VU 386 | 41-044-57 | 41-044-57 | — | — |
| VAILLANT VU GB 386/2-0H | 41-044-57 | 41-044-57 | — | — |
| VAILLANT ecoTEC PLUS 438 VU 386 (2006) | 41-044-57 | 41-044-57 | — | — |
| VAILLANT ecoTEC PLUS 438 VU GB 386/2-0H (2006-2015) | 41-044-57 | 41-044-57 | — | — |
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
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.
No technical questions yet for this part.
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