Low
2 08 on Ariston E-Combi One 30

Your boiler has detected that the internal water temperature is dropping too low and is activating its built-in safety mode to prevent the 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

Collector frost protection temperature

DIY fix possible

Ensure the boiler power supply remains switched onCheck that the gas supply is active so the burner can fireEnsure radiator valves are open to allow water circulationIncrease the ambient room temperature if possible

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