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

Grant Flat Flashing 12-26kW

it provides great energy savings

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)

Tempest Heat Pump hot water storage cylinders are designed for use with an air or ground source heat pump as the main heat source

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