Low
6 yellow on Ferroli Combi 77 FF Popular

Your boiler has received a request to provide heat and is now attempting to start the internal fan to begin the ignition process.

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

Demand for heat - fan relay (RL2) will be energised

Engineer required

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

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