Low
4 (Flashing) on Ferroli Tempra

Your boiler is currently in standby mode for the central heating and is not actually reporting 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

Central heating standby

DIY fix possible

Check that your room thermostat is turned up high enough to call for heat.Ensure your programmer or timer is set to an 'On' period.Verify that the boiler mode is set to 'Winter' (Heating and Hot Water) rather than 'Summer' only.

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