Worcester Greenstar HE Keyless Filling Link

Worcester Keyless Filling Link

The Worcester Keyless Filling Link has been cleverly designed to make topping up your boiler’s system pressure quicker, easier and far more user-friendly. Unlike traditional filling loops that require a separate key or hose, this keyless version connects directly to the Worcester Greenstar gas-fired combi boiler’s wall-mounting frame — meaning no additional parts to attach, remove or misplace. Because the filling link is permanently connected to the appliance, homeowners can refill their system with a simple turn of the integrated valve, without having to search for keys or struggle with awkward fittings. For installers, it speeds up the installation process and ensures a cleaner, more streamlined finish. Whether it’s a new boiler setup or a replacement part, the Worcester Keyless Filling Link offers a modern, fuss-free solution that benefits both installers and end users.

FAQs

Do I still need a filling key with this system?

No — the whole point of the Keyless Filling Link is that no key or removable hose is required. It stays permanently connected to the boiler.

Is it compatible with all Worcester Bosch boilers?

It is designed specifically for Worcester Greenstar gas-fired combi boilers that use the compatible mounting frame. Always check your boiler model to confirm suitability.

Can homeowners use it safely on their own?

Yes — it’s designed for easy use by the end user. However, your Gas Safe engineer should show you how to correctly top up your system pressure during installation.

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