Low
Neon 3 on Ideal Classic RS

Your boiler is receiving power and is currently on standby or operating normally.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

Monitor it

This is a minor fault. Keep an eye on it and mention it at your next annual boiler service. Reset the boiler and see if it clears.

Technical description

Mains electricity ON.

DIY fix possible

Check that your room thermostat is turned upEnsure your programmer or timer is set to an 'on' periodVerify that the boiler thermostat knob is not set to the 'off' position

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Related fault codes

Neon 1View →Neon 2View →

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