Unvented 12L Potable Expansion Vessel Flues The Orange System 12 Metre

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

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

it provides great energy savings

it adds a further two years warranty to the boiler (subject to the system complying with BS 7593:2019 and registration at the same time as the boiler warranty)

Grant Flat Flashing 12-26kW

Unvented 12L Potable Expansion Vessel Flues The Orange System 12 MetreProduct Features Telford 12L Potable Expansion Vessel Manufacturer Code: 12EXP