Low
FLASHING 2 Per Sec. on Potterton Suprima HE

Your boiler is simply taking a break because it has reached the desired temperature and does not need to fire up right now.

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 Temperature Control Satisfied (Green LED)

DIY fix possible

Check if your room thermostat is set high enough to call for heatWait for the water in the system to cool down slightlyCheck that your programmer or timer is set to an 'On' period

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