Low
A short pulse every 4 seconds on Biasi Riva Advance M96.24SM

Your boiler is working correctly and is simply in standby mode while its built-in protection prevents the internal pipes from freezing.

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 in stand-by condition. Anti-freeze system active.

DIY fix possible

No action is required as this is a normal status message.Ensure your gas and electricity supplies are left on during cold weather.The light will stop pulsing once the boiler temperature rises or you turn on your heating.

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