How much does it cost to fix boiler error code Orange light (third)?

Typical repair cost for the boiler Orange light (third) fault is £90-180 including labour.

Orange light (third) High

Boiler Fault Code Orange light (third)

Also written as ORANGELIGHTTHIRD — same fault.

Reviewed by the BoilerFaultCodes Editorial Team Last reviewed 27 April 2026

Fault code Orange light (third) 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 attempting to light the main burner but the gas is failing to ignite, causing it to spark continuously without firing up. (As reported on Baxi Bermuda 60/4)

Pick your boiler brand for the Orange light (third) fix

Baxi Orange light (third) 2 models

Source

Information for the Orange light (third) 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