Vaillant
Vaillant Diverter Valve 0020127175
Diverter valve for Vaillant geoTHERM VWL 75/1 A 230V appliances, part number 0020127175.
At a glance
- Appliance family: geoTHERM VWL 75/1 A 230V
- Also known as 1385147
£213.55
£177.96 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 0020127175 is a diverter valve used in Vaillant geoTHERM VWL 75/1 A 230V appliances. It controls the direction of water flow between the heating circuit and the domestic hot water circuit. Supplied under Vaillant part number 0020127175.
Signs this part needs replacing
- Domestic hot water runs cold or only lukewarm while the heating circuit works normally
- The heating circuit warms up when there is a demand for hot water
- Hot water temperature fluctuates or drops during use
- The valve body or actuator shows signs of sticking, leaking or scale build-up
- The appliance reports a fault relating to the diverter valve or water circuit
Before you order
- Confirm the appliance model on the rating plate matches the fitment list above
- Check the part number on the existing valve or against the manufacturer's parts list
- Confirm whether the valve body, actuator or both are required for your repair
Mechanical
| Part type | DIVERTER VALVE & HYDRAULICS |
|---|
Compliance
| Manufacturer part number (MPN) | 0020127175 |
|---|---|
| Alternative numbers | 1385147 |
| 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
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