Bow, London

Scope of Works:

  • Degas Large VRF System
  • Cut back interconnecting pipework and replace BC Boxes.
  • Re-pressure test, vacuum test and commission system with central controller
  • We have been carrying servicing & maintenance works for this client for over 10x years.
  • The remedial works in this case study was to degas 60kgs of refrigerant from the existing VRF system.
  • Cut back all indoor units branch pipes to the BC controller box and replace the faulty BC controller box with a new one.
  • Re-pressure test, vacuum test and commission the system with the centralised controller.
  • After the system being off line for 3x days the system was back up and running, fully operational and achieving the desired ooling setpoint temperatures.

Images from the job