Vaillant
Vaillant Compressor 0020127151
Vaillant compressor 0020127151 for the geoTHERM VWL 75/1 A 230V heat pump.
At a glance
- Appliance family: geoTHERM
- Also known as 1385784
£1,444.46
£1,203.72 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 0020127151 is a compressor used in the geoTHERM VWL 75/1 A 230V heat pump. It circulates refrigerant around the sealed circuit, raising its pressure and temperature so heat can be released into the heating system. It is a service component within the appliance's refrigeration circuit.
Signs this part needs replacing
- Heating output drops or the appliance fails to reach flow temperature
- The compressor will not start, or starts and trips shortly after
- Abnormal noise or vibration from the compressor area during operation
- Repeated fault codes relating to the refrigeration circuit or compressor
- Refrigerant pressure readings outside the expected range for the appliance
Before you order
- Confirm the model and serial details on the appliance data plate match the VWL 75/1 A 230V
- Check the existing compressor's part number against 0020127151 before ordering
- Confirm the fault has been traced to the compressor rather than the control, inverter or refrigerant charge
- Fitting involves working on a sealed refrigerant circuit, so it must be carried out by a competent engineer with the correct equipment
Compliance
| Alternative numbers | 1385784 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT VWL 75/1 A 230V | — | — | — | |
| VAILLANT geoTHERM VWL 75/1 A 230V | — | — | — | |
| VAILLANT geoTHERM VWL 75/1 A 230V | — | — | — |
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 technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.