Unvented 12L Potable Expansion Vessel Flues Grant Flat Flashing 12-26kW

Grant Flat Flashing 12-26kW

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)

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

Unvented 12L Potable Expansion Vessel Flues Grant Flat Flashing 12-26kWProduct Features Telford 12L Potable Expansion Vessel Manufacturer Code: 12EXP