Vaillant
Vaillant Gas Valve Assembly 0010042299
Gas valve assembly for Vaillant Ecotec and Ecotec PLUS boilers, suitable for natural gas and liquid gas.
At a glance
- Also known as 1392198
- Gas valve replacement is a gas-carrying task and must be carried out by a Gas Safe registered engineer.
£194.63
£162.19 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 0010042299 is a gas valve assembly used on Ecotec and Ecotec PLUS boiler ranges. It regulates the supply of gas to the burner under the boiler's electronic modulation control. This version is suitable for both natural gas and liquid gas applications.
Signs this part needs replacing
- The burner fails to light, or ignition is intermittent despite a spark being present.
- The boiler locks out repeatedly on an ignition or flame-detection fault.
- Flame is established then drops out shortly after lighting.
- Audible whistling, buzzing or clicking from the valve body during demand.
- Gas pressure at the burner cannot be set or held within the manufacturer's stated range.
Before you order
- Confirm your appliance model and GC number against the fit list above.
- Check the boiler's data badge to confirm whether it is set for natural gas or liquid gas.
- Verify the part number 0010042299 on the existing valve before ordering.
- Gas valve replacement is a gas-carrying task and must be carried out by a Gas Safe registered engineer.
Compliance
| Alternative numbers | 1392198 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT ecoTEC 625 VU 25 CS/1-5 (2023) | 41-694-48 | 41-694-48 | — | — |
| VAILLANT ecoTEC 630 VU 30 CS/1-5 (2023) | 41-694-49 | 41-694-49 | — | — |
| VAILLANT ecoTEC 635 VU 35 CS/1-5 (2023) | 41-694-50 | 41-694-50 | — | — |
| VAILLANT ecoTEC PLUS 832 VUW 25/32 CS/1-5 (2023) | 47-044-93 | 47-044-93 | — | — |
| VAILLANT ecoTEC PLUS 836 VUW 30/36 CS/1-5 (2023) | 47-044-94 | 47-044-94 | — | — |
| VAILLANT ecoTEC PLUS 840 VUW 30/40 CS/1-5 (2023) | 47-044-95 | 47-044-95 | — | — |
| VAILLANT ecoTEC PLUS 940 VUI 30/40 CS/1-5 (2023) | 47-044-96 | 47-044-96 | — | — |
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.
VAILLANT appliance manual — ecoTEC 625 VU 25 CS/1-5 (2023) (GC 41-694-48), ecoTEC 630 VU 30 CS/1-5 (2023) (GC 41-694-49), ecoTEC 635 VU 35 CS/1-5 (2023) (GC 41-694-50), ecoTEC PLUS 832 VUW 25/32 CS/1-5 (2023) (GC 47-044-93), ecoTEC PLUS 836 VUW 30/36 CS/1-5 (2023) (GC 47-044-94), ecoTEC PLUS 840 VUW 30/40 CS/1-5 (2023) (GC 47-044-95)
manualmanualVAILLANT appliance manual — ecoTEC PLUS 940 VUI 30/40 CS/1-5 (2023) (GC 47-044-96)
manualNo technical questions yet for this part.
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