Low
d.xx on Ariston Genus 24 MFFI

This is not a fault; your boiler is simply showing you the radiator temperature you have just selected using the control dial.

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

Room temperature set (while turning the heating temperature knob; 'xx' represents the temperature)

DIY fix possible

No action is required as this is a normal display statusWait a few seconds for the screen to revert to the main menu displayAdjust the heating knob to your preferred warmth comfort level

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