AquaSystem VR18 18Lt Expansion Vessel Sealed System RED UK
The AquaSystem VR18 is a red 18-litre expansion vessel for sealed heating systems. An expansion vessel accommodates changes in water volume as the heating circuit warms and cools.
Check the exact model, required capacity, connection, pressure rating and pre-charge against the system design and manufacturer’s instructions before ordering. Have selection and installation checked by a suitably qualified installer.
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