What does the Baxi E.02 – .48 fault code mean?

Your boiler is struggling to talk to your wireless thermostat or smart home controller, meaning they aren't working together to turn your heating on.

How much does it cost to fix Baxi error code E.02 – .48?

Typical repair cost for the Baxi E.02 – .48 fault is £60-180 including labour.

Check if your wireless thermostat has run out of batteries and replace them if necessary.

Configuration to external device unsuccessful – check pairing to external device.

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.