The expansion vessel is a small tank that is used to protect closed water heating  systems from pressure surges. The expansion tank is filled with air that acts as a cushion against an increase in pressure within the system.

This Ideal expansion vessel kit is a spare part for use in Esprit 2, Isar and Evo boilers.  A chamber designed to protect water heating systems from excess pressure, the expansion vessel is filled with air which acts as a cushion against system pressure surges.  We carry over 300 of the most in demand parts in-branch and stock over 25,000 spare parts available for next-day timed delivery.

Ideal
Expansion Vessel Kit
175415

Trusted by Tradespeople

Ideal Expansion Vessel Kit 175415

Trusted by Tradespeople

Ideal
Expansion Vessel Kit
175415