What does the Alpha 10 fault code mean?

Your boiler has stopped working because the water pressure inside the heating system has dropped too low.

How much does it cost to fix Alpha error code 10?

Typical repair cost for the Alpha 10 fault is £0-£120 including labour.

Locate the external filling loop, usually two silver flexible hoses with small taps attached under the boiler.

Primary system pressure low - Primary pressure switch has operated

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

Six most common causes of dropping pressure.

Step-by-step using the filling loop.

7 signs repair isn't worth it anymore.