Ariston Aco 35 Expansion Vessel 65103499

Ariston 65103499 Expansion Vessel

For use with:

• Ariston Aco 35 HP MFFI UK

An expansion vessel, also known as an expansion tank or pressure vessel, is an important component in a central heating boiler system.

It is designed to accommodate the expansion and contraction of water as it heats and cools during the operation of the heating system.

Box is a bit tatty from storage