Ucp
Trianco Contractor Combi 110 flow manifold 222787
Genuine Trianco 222787 flow manifold / diverter valve assembly for the Trianco Contractor Combi 110 oil-fired combi boiler.
At a glance
- Also known as 2191948
£316.80
£264.00 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 Trianco 222787 is the flow manifold / diverter valve assembly fitted to the Trianco Contractor Combi 110 oil-fired combi boiler, directing water flow between the central heating and domestic hot water circuits. Trianco has ceased trading, so this appliance range is discontinued, but genuine parts remain available through the aftermarket.
Signs this part needs replacing
- No hot water at taps while heating still works, or vice versa
- Water hammer or banging when a tap is opened
- Reduced hot water flow or temperature
- Internal leaking heard from the manifold when the boiler fires
Before you order
- Isolate the boiler electrically and shut the oil supply before starting work
- Drain the primary circuit before removing the manifold
- Because Trianco no longer trades, confirm stock and lead time before committing to a repair
- A repair kit (222786) may resolve a worn diaphragm without replacing the full manifold
Compliance
| Alternative numbers | 2191948 |
|---|
No fitment data held for this part.
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.
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