Vokera
Vokera By-Pass Valve 20188991
By-pass valve for Vokera Vibe Max 26C and 30C boilers, part number 20188991.
At a glance
- Part type: by-pass valve
- Also known as 1535542
- Installation should be carried out by a Gas Safe registered engineer
£4.02
£3.35 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 Vokera 20188991 is a by-pass valve used in Vokera Vibe Max combi boilers. It forms part of the boiler's hydraulic circuit, controlling water flow to maintain correct operation. This part is specific to the Vibe Max range.
Signs this part needs replacing
- Boiler overheating or cycling more frequently than usual
- Unusual noises from the boiler during operation
- Reduced heating or hot water performance
- Leaks or drips around the valve area
- Boiler lockout or fault codes appearing
Before you order
- Confirm your boiler model is Vibe Max 26C or Vibe Max 30C
- Check the part number 20188991 matches the component you are replacing
- Inspect the existing valve for visible damage or leaks
- Installation should be carried out by a Gas Safe registered engineer
Compliance
| Alternative numbers | 1535542 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VOKERA VIBE MAX 26C | — | — | — | |
| VOKERA VIBE MAX 30C | — | — | — |
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 documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
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