Vaillant
Vaillant Inverter 0010034456
Inverter for Vaillant Arotherm PLUS /6 230V S2 air source heat pumps, controlling compressor and fan motor speed.
At a glance
- Appliance family: Arotherm PLUS /6
- Also known as 1392060
£1,205.52
£1,004.60 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 Vaillant 0010034456 is an inverter used on Vaillant Arotherm PLUS /6 air source heat pumps. It controls the speed of the compressor and fan motor by varying the electrical supply frequency, matching output to the heating demand of the system. It is fitted to the 230V S2 variants of the Arotherm PLUS /6 range.
Signs this part needs replacing
- Fault code relating to the inverter or compressor drive shown on the heat pump controller
- Compressor fails to start or runs at a fixed speed only
- Fan motor not running or running erratically
- No heating or hot water output despite a call for heat
- Unit repeatedly restarting or tripping the electrical supply
Before you order
- Check the model plate on the outdoor unit against the Arotherm PLUS /6 variants listed above
- Confirm the appliance is a 230V S2 variant
- Note the existing part number 0010034456 before removal
- If the model is not listed, check the manufacturer's parts list for the correct component
Compliance
| Alternative numbers | 1392060 |
|---|
| 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 125/6 A 230V S2 (2020-2021) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 125/6 A 230V 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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