Altecnic Heating Vessel C/W Bracket HVB8C

The Altecnic 8 litre Heating Vessel C/W Bracket is an expansion vessel for use within sealed heating systems, supplied complete with a mounting bracket. It provides a pressurised air cushion that absorbs the expansion of water as the system heats, helping to keep system pressure stable. The vessel forms part of the Altecnic expansion vessel range.

• System pressure rises sharply when the boiler heats up and falls again once it cools
• Repeated loss of pressure requiring regular top-ups at the filling loop
• Water discharging from the vessel's air valve when it is depressed
• Visible corrosion, blistering or water staining on the vessel body
• Boiler locking out or showing a low pressure fault on a sealed system

• Confirm the required vessel capacity against the system volume and the manufacturer's guidance
• Check the connection size and thread on the existing vessel match the intended installation
• Verify the available space and mounting points suit the supplied bracket
• Confirm the vessel is suitable for the system's pressure and temperature range