What does the Baxi E.01 – .04 fault code mean?

Your boiler is struggling to keep its flame lit and has shut down for safety after failing to stay ignited multiple times.

How much does it cost to fix Baxi error code E.01 – .04?

Typical repair cost for the Baxi E.01 – .04 fault is £120-350 including labour.

Check if other gas appliances in your home, like a hob, are working to ensure gas is reaching the property

Loss of flame detected 5 times in 24 hours (with burner on).

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

Lockout fault with a reset-needed pattern.

Older boilers — thermocouple, draught, gas supply.

7 signs repair isn't worth it anymore.