This 60/100mm x 1m flue extension is designed for use with compatible Viessmann gas boiler systems. It enables installers to extend the reach of the boiler flue, making it suitable for situations where a longer discharge route is required.
Typically used in domestic or light commercial heating projects, the extension is fitted where the standard flue kit is not long enough to reach an exterior wall or roof. It connects securely with existing components and allows for flexible siting options during boiler installation.
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