BoilerFaultCodes Boiler On neon Low
Boiler Fault Code Boiler On neon
Also written as BOILERONNEON — same fault.
Reviewed by the BoilerFaultCodes Editorial Team Last reviewed
Fault code Boiler On neon 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 is working normally and is currently heating your water or radiators. (As reported on Ideal Turbo2 24)
Pick your boiler brand for the Boiler On neon fix
Source
Information for the Boiler On neon 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