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newbie1
hi guys anyone come across these boilers before are they open flue as was unable to examine ther terminal as its one the ridge but looked at one for someone at work in a cupboard and very concerned as there is no ventilation .they want it replace but in the meantime want to advise them best solution for moment
the flue seems to be single wall with fire cement at the base where it meets boiler..thks
the flue seems to be single wall with fire cement at the base where it meets boiler..thks