Vaillant
Vaillant Gas Control Valve 0020209514
Vaillant 0020209514 gas control valve for EcoTec Plus and EcoMax VU boilers, fitting VUW 356/5-7 and VUW 436/5-7 models.
At a glance
- Part type: gas control valve
- Appliance family: EcoTec Plus / EcoMax VU
- Also known as 1387996
- Gas valve work must be carried out by a Gas Safe registered engineer
£234.47
£195.39 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 0020209514 is a gas control valve used on Vaillant gas boilers in the EcoTec Plus and EcoMax VU ranges. It regulates the supply of gas to the burner, opening and modulating the flow in line with appliance demand. It is listed under gas valves within the gas boiler spares category.
Signs this part needs replacing
- The boiler fails to fire, or lights intermittently
- The flame drops out shortly after ignition
- Burner output is unstable or fails to modulate correctly
- Whistling or unusual noise from the gas valve area
- Any sign of gas leakage around the valve body
Before you order
- Confirm your appliance model against the fitment list above before ordering
- Check the part number on the existing valve matches 0020209514
- Gas valve work must be carried out by a Gas Safe registered engineer
- Isolate the gas and electrical supply to the appliance before removal
Compliance
| Alternative numbers | 1387996 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT VUW 356/5-7 | 47-044-66 | 47-044-66 | — | — |
| VAILLANT VUW 436/5-7 | 47-044-67 | 47-044-67 | — | — |
| VAILLANT ecoTEC EXCLUSIVE 835 VUW 356/5-7 (2016) | 47-044-66 | 47-044-66 | — | — |
| VAILLANT ecoTEC EXCLUSIVE 843 VUW 436/5-7 (2016) | 47-044-67 | 47-044-67 | — | — |
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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