Pressurisation unit support
Pressurisation units help maintain system pressure in heating, chilled water and building services systems. Faults can lead to pressure loss, alarms, pump operation issues or repeated system top-ups.
Common pressurisation unit faults
Typical issues include failed pumps, faulty pressure sensors, vessel problems, leaks, incorrect set points, control faults, air in the system or issues elsewhere in the closed system.
Repair, servicing or replacement
Depending on age, condition and parts availability, a pressurisation unit may be repairable. Where units are obsolete or unreliable, replacement may be more cost-effective.
Helpful information
Send photos of the unit, model number, pressure readings, fault messages, system type and any recent changes to the heating or chilled water system.