E06
FAULT CODE
Alpha
Flue Sensor Fault
Medium Severity
Engineer Required
The flue gas temperature sensor is giving an out-of-range reading.
Step-by-Step Fix Guide
-
Step 1 Engineer only
Call a Gas Safe engineer to inspect the flue sensor and wiring
Gas Safe Reminder
Work on gas appliances must be carried out by a Gas Safe registered engineer. The steps above cover safe checks a homeowner can perform - any internal component replacement requires a qualified professional. If in doubt, always call an engineer.