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error Ideal

Error Code L6

False flame lockout detected — intermittent fault causes incorrect ignition signals.

? What Causes This

Temporary electrical or mechanical issue affecting ignition accuracy.

How to Fix It

  1. Restart the boiler to attempt temporary resolution.
  2. Engage support if reoccurs frequently.

Source: page 9 of the official manual

From the manual

Manual page 9 — Ideal error L6

This error code appears in:

Ideal Boilers I 24