Vaillant
Vaillant Sensor 0010033542
Vaillant 0010033542 sensor for the Arotherm PLUS /6 heat pump range.
At a glance
- Also known as 1391888
£88.58
£73.82 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 Vaillant 0010033542 is a sensor used on Vaillant Arotherm PLUS /6 air-to-water heat pumps. It sits within the appliance's monitoring and control circuit, providing readings to the heat pump controller. It is supplied as a service component for the models listed below.
Signs this part needs replacing
- Fault codes logged by the heat pump controller that point to a sensor input
- Temperature readings that are implausible, erratic or inconsistent with the rest of the system
- Unexpected cycling, short-cycling or shutdown of the heat pump
- System lockout that clears only after the sensor circuit has been checked
Before you order
- Confirm your appliance model appears in the Fits list above
- Check the part number against the existing component or the manufacturer's parts list
- Make sure the fault has been traced to the sensor before ordering
Compliance
| Alternative numbers | 1391888 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT aroTHERM PLUS /6 VWL 105/6 A 230V S2 (2020-2021) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 105/6 A 230V S2 R1 (2022) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 105/6 A S2 R1 (2022) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 125/6 A 230V S2 (2020-2021) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 125/6 A 230V S2 R1 (2022) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 125/6 A S2 R1 (2022) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 35/6 A 230V S2 (2020-2022) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 35/6 A 230V S2 R1 (2022) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 35/6 A 230V S2 R2 (2023) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 55/6 A 230V S2 (2020-2022) | — | — | — |
Showing 10 of 15 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.
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