Unvented 12L Potable Expansion Vessel Flues In this case we would

In this case we would recommend using the rear jig (Intergas Fitting Kit A) and then removing any parts that are not required (expansion vessel and hot and cold water valves)

Grant developed the first oil-fired external boiler in 1986 and although the concept was new to the oil market

Keston boilers offer a very unique flue system

Grant's range of EZ-Fit Flue Systems has been extended to include 'external' high level and vertical options for all Grant condensing models

The Orange System 12 Metre Flexible Flue Kit has been specifically designed to enable the existing chimney to be re-used and the boiler retained in its original position

Unvented 12L Potable Expansion Vessel Flues In this case we wouldProduct Features Telford 12L Potable Expansion Vessel Manufacturer Code: 12EXP