How much does it cost to fix boiler error code Burner not working?

Typical repair cost for the boiler Burner not working fault is £100-350 including labour.

Burner not working High

Boiler Fault Code Burner not working

Also written as BURNERNOTWORKING — same fault.

Reviewed by the BoilerFaultCodes Editorial Team Last reviewed 27 April 2026

Fault code Burner not working appears across 1 boiler brand and 2 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.

Most common meaning Your boiler is not firing up because it cannot detect an active call for heat or there is an issue with the electrical power supply reaching the unit. (As reported on Remeha Quinta 85)

Pick your boiler brand for the Burner not working fix

Remeha Burner not working 2 models

Source

Information for the Burner not working fault code is sourced from the official service / installation manual for each model that displays it. Read more about how we source fault codes →

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 27 April 2026