Vaillant
Vaillant Valve 0010033538
A Vaillant valve, part number 0010033538, for Arotherm PLUS /6 air source heat pumps.
At a glance
- Appliance family: Arotherm PLUS /6
- Also known as 1391880
£82.06
£68.38 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 0010033538 is a valve for Vaillant Arotherm PLUS /6 air source heat pumps. It is a service component used within the appliance's internal pipework and valve assembly. Fitment is specific to the Arotherm PLUS /6 models listed below.
Signs this part needs replacing
- Visible water or glycol weeping around the valve body or unions
- Valve fails to open or close, affecting circuit flow
- Reduced heating or hot water performance linked to a stuck valve
- Unusual noise or vibration from the valve area during operation
- Fault codes relating to flow or valve position
Before you order
- Confirm your appliance model matches one of the fitment lines above
- Check the part number 0010033538 against the valve currently fitted
- Identify the valve's location on the appliance before ordering
- Verify the fault is with the valve and not a related sensor or actuator
Compliance
| Alternative numbers | 1391880 |
|---|
| 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) | — | — | — |
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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