Source-backed catalogue
Verified boiler fault-code guides
Choose a supported model and code to read the catalogue entry and its source documents.
Ideal · Logic+ Combi2
- Ideal Low Water PressureThe display message is “Low Water Pressure”.
- Ideal Ignition LockoutThe display message is “Ignition Lockout”.
- Ideal Blocked Flue/CondensateThe display message is “Blocked Flue/Condensate”.
- Ideal OverheatThe display message is “Overheat”.
- Ideal Flame LossThe display message is “Flame Loss”.
- Ideal Fan FaultThe display message is “Fan Fault”.
- Ideal No Water FlowThe display message is “No Water Flow”.
- Ideal Pump Rotor BlockedPump rotor blocked.
- Ideal Too Many RestartsToo many restarts.
- Ideal Outside Sensor FaultOutside sensor fault.
- Ideal Room Thermostat FaultRoom thermostat fault.
- Ideal Return Thermistor FaultReturn thermistor fault.
- Ideal Spare PCB Not SetSpare PCB not set.
- Ideal PCB FaultPCB fault.
- Ideal Low Mains VoltageLow mains voltage.
- Ideal Pump Dry RunPump dry run.
- Ideal Flow Thermistor FaultFlow thermistor fault.
- Ideal Pump FaultPump fault.
- Ideal DHW Thermistor FaultHot water (DHW) thermistor fault.
Checking verified manufacturer coverage…