How much does it cost to fix Ideal error code 67 H......F........?

Typical repair cost for the Ideal 67 H......F........ fault is £150-300 including labour.

67 H......F........ High

Ideal 67 H......F........ Fault Code

Q: What does the Ideal 67 H......F........ fault code mean?

Your boiler has detected an electrical fault in its flame-sensing mechanism, preventing it from safely lighting and staying on.

Also written as 67HF — same fault.

The Ideal 67 H......F........ fault code means: your boiler has detected an electrical fault in its flame-sensing mechanism, preventing it from safely lighting and staying on.. It appears on 2 Ideal models in our database.

Technical description: FLAME DETECTION - SHORT CIRCUIT ERROR

Typical repair cost £150-300 (including labour)

Engineer required

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

Find a Gas Safe engineer

Search the official register for a qualified engineer in your area.

Gas Safe Register →

Ideal models that show the 67 H......F........ fault code

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

Source

Ideal 67 H......F........ fault code information on this page is sourced and cross-checked against the official Ideal service / installation manuals for each affected model.

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