F005
FAULT CODE
Intergas
Flame Loss During Operation (Xtreme/Xclusive)
Medium Severity
DIY Check Possible
On Intergas Xtreme/Xclusive, F005 means the flame has been lost during normal operation. Possible condensate blockage or flue recirculation.
Cold Weather Note
Check condensate drain first in cold weather.
Step-by-Step Fix Guide
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Step 1
Check condensate drain for blockage in cold weather
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Step 2
Check flue terminal for obstruction
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Step 3
Reset once
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Step 4
Call a Gas Safe engineer if fault persists
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.