How much does it cost to fix Ferroli error code ER 14?

Typical repair cost for the Ferroli ER 14 fault is £150-350 including labour.

ER 14 High

Ferroli ER 14 Fault Code

Q: What does the Ferroli ER 14 fault code mean?

Your boiler is struggling to push water around your heating system because the internal pump is stuck, meaning you currently have no heating or hot water.

Also written as ER14 — same fault.

The Ferroli ER 14 fault code means: your boiler is struggling to push water around your heating system because the internal pump is stuck, meaning you currently have no heating or hot water.. It appears on 1 Ferroli model in our database.

Technical description: BAD WATER CIRCULATION - Blocked circulation pump

Typical repair cost £150-350 (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 ER 14 fault code

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

Xignal Repair: £150-350

Source

Ferroli ER 14 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