What does the Alpha 60 fault code mean?

Your boiler's water circulation pump has stopped working, which means the system cannot move hot water to your radiators or taps.

How much does it cost to fix Alpha error code 60?

Typical repair cost for the Alpha 60 fault is £180-350 including labour.

Pump fault. The pump is stuck or there is an electrical pump fault

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

Sludge build-up — needs flushing, not bleeding.

Almost always a stuck diverter valve on combis.

Each noise points to a different fault.