Burner starts, no flame High
Boiler Fault Code Burner starts, no flame
Also written as BURNERSTARTSNOFLAME — same fault.
Reviewed by the BoilerFaultCodes Editorial Team Last reviewed
Fault code Burner starts, no flame 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 trying to light but failing to detect a flame, which means it has shut down for safety because there is either a gas supply issue or a sensor fault. (As reported on Remeha Quinta 85)
Pick your boiler brand for the Burner starts, no flame fix
Source
Information for the Burner starts, no flame 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