What does the Baxi E.04 – .02 fault code mean?

Your boiler has lost its connection to the sensor that measures how hot the water is getting, causing the system to shut down for safety.

How much does it cost to fix Baxi error code E.04 – .02?

Typical repair cost for the Baxi E.04 – .02 fault is £100-180 including labour.

Permanent fault. Flow temperature sensor open-circuited, sensor not or badly connected, bad connection or sensor 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.

Safety-critical — turn off, read this.

7 signs repair isn't worth it anymore.

Break-even maths on monthly cover.