Worcester Bosch Expansion Vessel - 6L

This is a 6 Litre Expansion Vessel from Worcester Bosch, part number 87161055450. It is compatible...

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B&QB&Q - Worcester Bosch Greenstar I/junior/si 6L Expansion Vessel 87161055450Hanicks
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Product Information

Full details

This guide is for homeowners and heating engineers who use or maintain Worcester Bosch Greenstar i, i Junior, and Si models. The Worcester Bosch 6 Litre Expansion Vessel (part number 87161055450) helps to maintain pressure within your heating system, ensuring optimal performance. Note that proper installation and maintenance are crucial for safe and efficient operation.

All features

Model Part Number87161055450
BrandBosch

Extended Product Information

FAQs

What is the purpose of an expansion vessel?

The expansion vessel absorbs the expansion of water in your heating system as it heats up, preventing excessive pressure.

How often should I check the expansion vessel?

It is recommended to check the expansion vessel annually during your boiler service.

Who should install the expansion vessel?

Installation should be performed by a qualified heating engineer.

What happens if the expansion vessel fails?

Failure can lead to pressure fluctuations, leaks, and potential damage to your boiler.

Can I replace the expansion vessel myself?

It is recommended to have a qualified heating engineer replace the expansion vessel to ensure proper installation and safety.

How do I know if my expansion vessel needs replacing?

Signs include pressure fluctuations, leaks, or if the vessel is waterlogged.

What is the correct pressure for the expansion vessel?

The correct pressure will depend on your specific boiler model. Consult your boiler's manual or a qualified heating engineer.

Troubleshooting

Boiler pressure fluctuating.

Check the expansion vessel's pressure and recharge if necessary. Consult a qualified heating engineer.

Leaks around the expansion vessel.

Inspect the vessel for damage. Replace the vessel if leaks are present. Contact a qualified heating engineer.

Boiler not heating efficiently.

Check the expansion vessel for correct operation. Check that the system has been bled of air. Consult a qualified heating engineer.

Pros and Cons

Pros

  • Helps maintain optimal pressure in your heating system.
  • Compatible with a range of Worcester Bosch boiler models.
  • Includes all necessary components for installation.
  • Ensures efficient boiler performance.
  • Genuine Worcester Bosch part.

Cons

  • Requires professional installation for optimal performance.
  • Specific to Worcester Bosch boiler models only.
  • May require periodic maintenance.
  • Failure can lead to system malfunction.

Setup, Compatibility & Care

  • Setup: Installation should be performed by a qualified heating engineer. Ensure all connections are secure and the system is properly bled.
  • Compatibility: This expansion vessel is specifically designed for Worcester Bosch Greenstar i, i Junior, and Si models.
  • Care: Regularly inspect the vessel for any signs of leaks or corrosion. The system should be checked annually by a qualified engineer. Check the pressure in the vessel during the annual service. Proper water treatment can extend the life of the vessel and your heating system.

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