Ideal error codes and what they mean · Vanuatu

All 3 Ideal fault codes in one table: what each one means, how serious it is and when to call a pro.

CodeApplianceWhat it means
F1gas boilerThe heating system water pressure is too low, usually because water has been lost from the sealed circuit through a leak or after bleeding radiators.
F2gas boilerThe flame went out during operation, or the flame sensor signal is faulty.
L2gas boilerThe boiler failed to ignite (no flame was detected) and has locked out.

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