Boiler Fault Codes
Ideal
Logic Combi

Ideal Logic Combi Boiler Fault Codes

Verified code information for this boiler range.

Boiler repair help from Aza & Sons Services

Related boiler models

Logic Combi 24
Logic Combi 30
Logic Combi 35

Fault-code index

F1 — Logic Combi
Low water pressure.
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F2 — Logic Combi
Flame loss.
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F3 — Logic Combi
Fan fault.
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F4 — Logic Combi
Flow thermistor fault.
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L4 — Logic Combi
Flow thermistor fault.
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Safety notice

Boiler fault codes are provided for general information only and should not replace the manufacturer's instructions or professional diagnosis. Boilers contain gas, electrical and combustion components. Internal repairs and testing should only be carried out by a suitably qualified engineer. Where gas work is required in the UK, use a Gas Safe registered engineer.