How much does it cost to fix boiler error code YELLOW FLUE CONTROL LED?

Typical repair cost for the boiler YELLOW FLUE CONTROL LED fault is £120-280 including labour.

YELLOW FLUE CONTROL LED Emergency

Boiler Fault Code YELLOW FLUE CONTROL LED

Also written as YELLOWFLUECONTROLLED — same fault.

Reviewed by the BoilerFaultCodes Editorial Team Last reviewed 27 April 2026

Fault code YELLOW FLUE CONTROL LED appears across 1 boiler brand and 1 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.

Most common meaning Your boiler has sensed that exhaust fumes are not leaving the chimney correctly, causing it to shut down for your safety. (As reported on Ariston DIA 80)

Pick your boiler brand for the YELLOW FLUE CONTROL LED fix

Ariston YELLOW FLUE CONTROL LED 1 model

Source

Information for the YELLOW FLUE CONTROL LED 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