Low
Neon 2 on Ideal Classic NF

Your boiler is receiving a signal to turn on and heat your home, which is a normal part of its operation.

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

Boiler thermostat calling for heat.

DIY fix possible

Check that your room thermostat is set to the desired temperatureEnsure your programmer or timer is set to an 'on' periodWait for the boiler to complete its firing sequence

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Related fault codes

Neon 1View →Neon 3View →

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