Low
t80 °C on Potterton Powermax HE

Your boiler is displaying its current hot water temperature as part of its normal operating sequence and does not indicate a fault.

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

Indicative flow temperature to DHW. O.K. Scroll to pressure display "P". Press RESET button to scroll display

Engineer required

This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

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