What does the Baxi H.02 – .03 fault code mean?

Your boiler's computer brain is momentarily confused by its internal setup settings and cannot start correctly.

How much does it cost to fix Baxi error code H.02 – .03?

Typical repair cost for the Baxi H.02 – .03 fault is £80-180 including labour.

Locate the reset button on the front control panel

Temporary error- incorrect configuration settings C1/C2.

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.