Vaillant Brass Diverter Valve With Adapter - 0020132682

The Vaillant 0020132682 is a brass diverter valve with an adapter, specifically designed for Vaill...

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eBayVaillant EcoTec Pro 24 28 VUW Diverter Valve MPN 0020132682 0020132683
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OnBuy.comVaillant 0020132682 Brass Diverter Valve With Adapter 4024074614297
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Product Information

Full details

This guide is for owners of Vaillant Ecotec VUI and VUW boilers who need to understand, maintain, or troubleshoot their diverter valve. The Vaillant 0020132682 diverter valve is a critical component for providing both heating and hot water, ensuring efficient operation. However, please note that this specific model has been discontinued and replaced with separate parts. This guide offers essential information, even if you have the newer components.

All features

Model Part Number0020132682
BrandVaillant

Extended Product Information

FAQs

What does a diverter valve do?

It directs hot water either to your radiators for heating or to your taps for hot water.

Is this valve suitable for my boiler?

This valve (0020132682) is designed for Vaillant Ecotec VUI and VUW boilers. Always check your boiler's model number.

Can I replace the diverter valve myself?

No. Replacing a diverter valve requires a qualified Gas Safe registered engineer.

How often should I service my boiler?

It is recommended to have your boiler serviced annually by a qualified engineer.

What are the signs of a faulty diverter valve?

No hot water or heating, or noisy boiler operation can be signs of a faulty diverter valve.

Where can I get a replacement?

Since this part (0020132682) is discontinued, you'll need to source the replacement parts: 0020132683 (diverter valve) and 0020270733 (cable adaptor).

Why is the diverter valve important?

It allows your combi boiler to efficiently provide both heating and hot water on demand.

Troubleshooting

No hot water or heating.

Check the boiler's pressure, thermostat settings, and gas supply. If the issue persists, the diverter valve might be faulty. Contact a qualified engineer.

Radiators not heating up, but hot water is available.

The diverter valve may be stuck in the hot water position. Contact a qualified engineer for inspection and potential replacement.

Noisy operation of the boiler.

Unusual noises may indicate a problem with the diverter valve or other components. Have the boiler inspected by a qualified engineer.

Pros and Cons

Pros

  • Efficiently manages hot water distribution.
  • Contributes to the compact design of combi boilers.
  • Durable brass construction.
  • Simplified heating and hot water control.

Cons

  • This specific model (0020132682) is discontinued and replaced by two separate parts.
  • Requires professional installation and servicing.
  • Failure can lead to loss of both heating and hot water.
  • May require periodic maintenance or replacement as part of boiler servicing.

Setup, Compatibility & Care

Compatibility:

This diverter valve (0020132682) is specifically designed for Vaillant Ecotec VUI (condensing) and VUW (condensing) boilers. It's crucial to confirm boiler compatibility before any work is carried out.

Installation:

  • Important: Installation must be performed by a qualified Gas Safe registered engineer. Incorrect installation can be dangerous and void any warranty.
  • The engineer will replace the old valve with the new diverter valve and the correct adaptor.

Care:

  • Annual boiler servicing by a qualified engineer is recommended to ensure optimal performance and longevity. This includes inspection of the diverter valve.
  • Check for leaks or unusual noises during operation. Any issues should be addressed promptly by a professional.
  • Do not attempt to disassemble or repair the valve yourself.

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