• Archive
  • You are here:
    Archive
  • Archive

  • What are Expansion Vessels?

    Expansion Vessels Expansion vessels are a small vessel that is generally used to contain excess water pressure within domestic and closed water heating systems. Thermal expansion is created during the heating of water, which can lead to problems if the system does not have a way to store some of the excess amounts of water and steam. The vessel itself is designed to have two separate [...]

    Read more