What does the Chaffoteaux 30 40 60 70 80 fault code mean?

Your boiler is struggling to move water through its system, which prevents it from heating your home or water properly.

How much does it cost to fix Chaffoteaux error code 30 40 60 70 80?

Typical repair cost for the Chaffoteaux 30 40 60 70 80 fault is £150-300 including labour.

Primary water circulation defect

This is a high severity fault. Stop using the boiler and call a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

Almost always a stuck diverter valve on combis.

Each noise points to a different fault.

7 signs repair isn't worth it anymore.