What does the Atag Block 60 fault code mean?

Your boiler’s internal computer has lost its correct power settings, meaning it doesn't know how high or low to run the flame.

How much does it cost to fix Atag error code Block 60?

Typical repair cost for the Atag Block 60 fault is £100-250 including labour.

Incorrect parameter setting of the minimum or maximum power.

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

Work through these before the call-out.

Safety-critical — turn off, read this.

7 signs repair isn't worth it anymore.