Vaillant
Vaillant Expansion Valve 6 kW 560693
Vaillant expansion valve rated at 6 kW, part number 560693, for VWS 61/2 and VWS 63/2 heat pump units.
At a glance
- Also known as 1383665
£288.97
£240.81 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 expansion valve 6 kW is a refrigerant metering component used in Vaillant VWS heat pump units. It controls the flow of refrigerant into the evaporator, regulating pressure drop across the circuit so the unit can match output to demand. This part carries the manufacturer part number 560693.
Signs this part needs replacing
- Heating or hot water output falling below the expected level for the unit
- The heat pump cycling short or failing to reach its set flow temperature
- Frost or unusual temperature difference across the evaporator or suction line
- Poor refrigerant pressure readings on the low side of the circuit
- Noisy operation from the refrigerant circuit under load
Before you order
- Confirm the appliance model is VWS 61/2 230V or VWS 63/2 230V GB
- Check the existing valve against part number 560693 before ordering
- Verify the 6 kW rating matches the unit being worked on
- Confirm the fault is traced to the expansion valve rather than another circuit component
Compliance
| Alternative numbers | 1383665 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT VWS 61/2 230V | — | — | — | |
| VAILLANT VWS 63/2 230V GB | — | — | — |
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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