Boiler fault codes
Ideal fault codes
Type your code below. Each page explains the meaning, what is safe to try yourself, and when to stop and call a Gas Safe engineer.
IdealF1Low water pressure
info
IdealF2Flame loss
serious
IdealF3Fan fault
warning
IdealL2Flame loss / ignition lockout
serious
IdealL6False flame lockout
warning
No match. Call us with the code and we will tell you what it means.
Safety first. Never open the boiler casing, and if you smell gas call the National Gas Emergency line on 0800 111 999 before anyone else.
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