Buderus
Buderus DHW Sensor 8738902350
Buderus DHW sensor, part number 8738902350, for 500 series combi boilers.
At a glance
- Also known as 2240811
£65.52
£54.60 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 DHW sensor (also listed as a flow sensor) is a Buderus component used to monitor the domestic hot water circuit on 500 series combi boilers. It supplies the boiler control with the readings needed to regulate hot water delivery. This part carries the Buderus part number 8738902350.
Signs this part needs replacing
- Domestic hot water runs hot and cold instead of holding a steady temperature
- The boiler does not fire when there is a hot water draw-off
- Hot water temperature readings are inaccurate or erratic
- Hot water supply becomes intermittent during use
Before you order
- Confirm the appliance model matches one of the fitments listed
- Check the existing sensor and its part number against 8738902350
- Verify the fault is traced to the DHW sensor before ordering
Compliance
| Alternative numbers | 2240811 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BUDERUS 500-24C | 47-110-04 | 47-110-04 | — | — |
| BUDERUS 500-28C | 47-110-03 | 47-110-03 | — | — |
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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