How much does it cost to fix Chaffoteaux error code Red LED?

Typical repair cost for the Chaffoteaux Red LED fault is £120-250 including labour.

Red LED High

Chaffoteaux Red LED Fault Code

Q: What does the Chaffoteaux Red LED fault code mean?

Your boiler has stopped working because it failed to start or got too hot, and it now needs to be manually restarted to begin operating again.

Also written as REDLED — same fault.

The Chaffoteaux Red LED fault code means: your boiler has stopped working because it failed to start or got too hot, and it now needs to be manually restarted to begin operating again.. It appears on 1 Chaffoteaux model in our database.

Technical description: Ignition failure or overheat lock out (requires reset)

Typical repair cost £120-250 (including labour)

Engineer required

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

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Chaffoteaux models that show the Red LED fault code

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

80/100 Repair: £120-250

Source

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

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