How much does it cost to fix Ferroli error code C RY2?

Typical repair cost for the Ferroli C RY2 fault is £150-300 including labour.

C RY2 High

Ferroli C RY2 Fault Code

Q: What does the Ferroli C RY2 fault code mean?

Your boiler has detected an internal electrical fault with a component that controls the system's operation, causing it to stop working to prevent further damage.

Also written as CRY2 — same fault.

The Ferroli C RY2 fault code means: your boiler has detected an internal electrical fault with a component that controls the system's operation, causing it to stop working to prevent further damage.. It appears on 4 Ferroli models in our database.

Technical description: Relay not energised - Check first A and B above

Typical repair cost £150-300 (including labour)

Engineer required

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

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Ferroli models that show the C RY2 fault code

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

Source

Ferroli C RY2 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