How much does it cost to fix Ferroli error code Display Flashing?

Typical repair cost for the Ferroli Display Flashing fault is £0-220 including labour.

Display Flashing High

Ferroli Display Flashing Fault Code

Q: What does the Ferroli Display Flashing fault code mean?

Your boiler has stopped working because it cannot start the flame or the water pressure inside the system is too low.

Also written as DISPLAYFLASHING — same fault.

The Ferroli Display Flashing fault code means: your boiler has stopped working because it cannot start the flame or the water pressure inside the system is too low.. It appears on 3 Ferroli models in our database.

Technical description: Boiler failed to light / Insufficient system pressure

Typical repair cost £0-220 (including labour)

DIY fix possible

Check the pressure gauge on the front of the boiler; it should be between 1.0 and 1.5 barIf the pressure is low, top up the system using the external filling loopOnce pressure is restored, press the 'Reset' button to restart the boiler

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Ferroli models that show the Display Flashing fault code

Click a model for the full fault code list and model-specific repair notes.

Source

Ferroli Display Flashing fault code information on this page is sourced and cross-checked against the official Ferroli service / installation manuals for each affected model.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 27 April 2026