Chaffoteaux Expansion Vessels

Chaffoteaux Expansion Vessels also sometimes called expansion tanks or pressure vessels are a component fitted internally to Chaffoteaux Combi type
and sealed system boilers and it's function is to compensate for the expansion of hot water, as water will expand when heated producing
a rise in pressure within the sealed or closed system. There is a menbrane or diaphragm within the vessel which separates the water from
the air and this allows the water to expand. All our Chaffoteaux Expansion Vessels are new and genuine manufacturer spares.

Chaffoteaux Expansion Vessel DHW 61400202
Price: £87.39