Baxi
Baxi Four-Way Valve Kit 7754331
Four-way valve kit for Baxi Assure HP50, HP55, HP60 and HP40 heat pump models.
At a glance
- Also known as 8909191
£209.29
£174.41 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 Baxi 7754331 is a four-way valve kit used on Baxi heat pump appliances. The valve controls the direction of flow within the appliance circuit, and this kit provides the valve assembly for service or repair. It is listed by Baxi under part number 7754331.
Signs this part needs replacing
- The appliance fails to change between heating and hot water modes, or the changeover is delayed or erratic
- Flow direction through the circuit does not reverse when the appliance calls for it
- The valve body is seized, stiff to operate, or does not sit in its commanded position
- Water or refrigerant loss, staining or frost build-up around the valve body or its connections
- Fault codes or lockouts on the appliance that point to a valve or flow fault
Before you order
- Confirm your appliance model against the fit list above, as the valve kit is model-specific
- Check the part number on the existing valve or the appliance's parts list before ordering
- Inspect the surrounding pipework and connections for damage that may also need attention
- Confirm the kit contents against what is required for your repair
Compliance
| Alternative numbers | 8909191 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BAXI ASSURE HP50-11-1PHMB | — | — | — | |
| BAXI ASSURE HP50-11-3PHMB | — | — | — | |
| BAXI ASSURE HP50-13-1PHMB | — | — | — | |
| BAXI ASSURE HP50-13-3PHMB | — | — | — | |
| BAXI ASSURE HP55-11-1-PHMB | — | — | — | |
| BAXI ASSURE HP55-11-3-PHMB | — | — | — | |
| BAXI ASSURE HP55-13-1-PHMB | — | — | — | |
| BAXI ASSURE HP55-13-3-PHMB | — | — | — | |
| BAXI ASSURE HP60-11-1-PHMB | — | — | — | |
| BAXI ASSURE HP60-11-3-PHMB | — | — | — |
Showing 10 of 16 compatible appliances.
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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