Glow-worm 500 mm Flue Extension

Glow-worm 500mm Flue Extension

The Glow-worm 500mm Flue Extension is designed to give you greater flexibility when planning your boiler flue route. It can be fitted between flue elbows, a vertical adaptor, or a vertical terminal, allowing you to extend the standard horizontal flue by up to 500mm (half a metre). This makes it ideal for installations where the usual flue length just isn’t quite enough. Compatible with all Glow-worm high-efficiency condensing boilers, this extension helps ensure your flue reaches a safe and compliant termination point while keeping the installation tidy and professional.

FAQs

Can this extension be used with any Glow-worm boiler?

Yes — it’s suitable for use with all Glow-worm high-efficiency condensing boilers.

Where can this extension be fitted in the flue system?

It can be installed between elbows, a vertical adaptor, or a vertical terminal to increase the overall flue length.

When would I need a flue extension?

A flue extension is needed when the standard flue doesn’t reach a suitable external exit point or when navigating around obstacles during installation.

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