White System Flue Extension EXT K31 225/90 K31225/90

Grant Flue Extension K31225/90

Flue extension, the overall flue length assembled should not exceed 10 metres. This flue extension may be added horizontally and vertically to extend a flue. The unique connection system ensures easy assembly.

This part is suitable for models up to 26kW

By definition, a boiler flue is a duct or pipe for the expulsion of exhaust gases from a heating system or generator.

In English – It’s a pipe from your boiler to the outside of your house so the waste gases and condensation from your heating system aren’t being pumped into your home – pretty important.