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City Plumbing GB£104.40Visit shop Worcester Bosch Cdi / Gr / Hiu Keyless Charging Link 87186892750
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The Worcester Bosch Charging Link (87186892750) is an essential maintenance component designed for homeowners and technicians maintaining compatible Worcester Bosch boiler systems. This genuine spare part provides a seamless, keyless method to re-pressurize the heating circuit, ensuring your boiler operates at optimal efficiency. While it is a high-quality manufacturer-approved component, it is critical to note that all internal boiler work and part replacements must be performed by a certified Gas Safe engineer to maintain safety standards and system integrity.
| Model Part Number | 87186892750 |
|---|---|
| Brand | Worcester Bosch |
No. For safety and warranty reasons, all boiler spare parts must be installed by a Gas Safe registered engineer.
No, it is specifically designed for the CDi, GR, and HIU systems. Please verify your boiler model number before purchase.
It allows mains water to enter the heating system, enabling the user to maintain the correct operating pressure.
As a genuine Worcester Bosch part, it follows the manufacturer's standard warranty policy for spare components.
Most Worcester Bosch systems operate correctly between 1.2 and 1.5 bar when cold.
Check for leaks in the heating circuit, radiators, or the pressure relief valve, as the charging link may not be the root cause of the pressure loss.
Ensure the part is fully seated and aligned. If it remains stiff, verify that the system has been properly depressurized before attempting manipulation.
This component is designed as a direct replacement for existing charging links within specific boiler models. Compatibility includes the Worcester Bosch CDi, GR, and HIU series. Care should be taken to inspect the O-rings and seals during installation to ensure there are no leaks once the pressure is restored. It is strictly recommended that the installation of this part is carried out by a Gas Safe registered engineer, as incorrect fitting can lead to system leaks or permanent damage to the boiler's internal components. Always ensure the system is isolated from the electricity supply before any maintenance occurs.
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