Baxi
Baxi Water Temperature Sensor 7763137
Baxi water temperature sensor (in/out) for Assure HP50 and HP40 heat pump models.
At a glance
- Part type: water temperature sensor (in/out)
- Also known as 1796038
£23.12
£19.27 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
This is a Baxi water temperature sensor, part number 7763137, used to monitor water temperature on the inlet and outlet side of the appliance. It is fitted to Baxi Assure HP50 and HP40 heat pump models. The sensor provides the temperature signal the control system uses to regulate heating and hot water operation.
Signs this part needs replacing
- Temperature readings that are erratic or clearly incorrect
- The appliance cycling or failing to reach the set flow temperature
- Fault codes relating to water temperature or sensor circuit
- Heating or hot water output that is inconsistent between calls for heat
- Sensor resistance readings outside the expected range for the water temperature at the time of testing
Before you order
- Confirm your appliance model against the fitment list above
- Check the part number on the existing sensor or the manufacturer's parts list for your model
- Inspect the sensor lead and connector for damage before assuming the sensor itself has failed
- Verify the fault is sensor-related rather than a wiring, control board or circulation issue
Compliance
| Alternative numbers | 1796038 |
|---|
| 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 HP40-11-1PHMB | — | — | — | |
| BAXI HP40-11-3PHMB | — | — | — | |
| BAXI HP40-13-1PHMB | — | — | — | |
| BAXI HP40-13-3PHMB | — | — | — |
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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