Boiler Fault Codes
Ideal
Logic Code Combi ESP1
Logic Code Combi ESP1 26

Boiler model

Ideal Logic Code Combi ESP1 26 Fault Codes

Verified fault-code information for the Logic Code Combi ESP1 range.

Boiler repair help from Aza & Sons Services

Fault-code index

F1 — Logic Code Combi ESP1
Low water pressure.
Read fault code
F3 — Logic Code Combi ESP1
Fan fault.
Read fault code
F7 — Logic Code Combi ESP1
Low mains voltage.
Read fault code

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.