BoilerFaultCodes.com

Intergas Compact HRE OV Fault Codes

Regular Natural GasLPG 18-30 kW 2012-present
GC Numbers: 41-311-7341-311-7441-311-7541-311-76

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Most common fault codes

2
Your boiler's internal computer has detected a problem while checking its own sensors and safety systems.
May be DIY safe · £100-280
3
Your boiler's fan is failing to reach the correct speed required to safely clear exhaust gases before or after the burner fires.
Gas Safe engineer required · £150-380
4
Your boiler is trying to start up but is failing to light the burner, meaning it cannot provide heating or hot water.
May be DIY safe · £120-280

All 24 fault codes

Code Severity Plain English
0 Low Your boiler's pump is staying on for a short period after the heating turns off to safely move leftover heat away from the unit.
1 Low Your boiler has reached its target temperature and has paused for a moment to prevent overheating, which is often part of its normal operation.
2 High Your boiler's internal computer has detected a problem while checking its own sensors and safety systems.
3 High Your boiler's fan is failing to reach the correct speed required to safely clear exhaust gases before or after the burner fires.
4 High Your boiler is trying to start up but is failing to light the burner, meaning it cannot provide heating or hot water.
5 Low Your boiler is working normally and is currently running to provide heating for your radiators.
6 High Your boiler is struggling to detect a flame or is failing to stay lit, meaning it won't be able to provide heating or hot water until the issue is resolved.
7 Low Your boiler has detected that its internal temperature is too cold and is running specifically to prevent itself from freezing.
8 High Your boiler has stopped working because the internal fan is not spinning at the correct speed to safely clear exhaust fumes.
10 High Your boiler has detected a problem with its primary temperature sensor and has shut down as a safety precaution to prevent overheating.
11 High Your boiler has detected a problem with its primary temperature sensor and has shut down as a safety precaution to prevent overheating.
12 High Your boiler has detected a problem with its primary temperature sensor and has shut down as a safety precaution to prevent overheating.
13 High Your boiler has detected a problem with its primary temperature sensor and has shut down as a safety precaution to prevent overheating.
14 High Your boiler has detected a problem with its primary temperature sensor and has shut down as a safety precaution to prevent overheating.
20 High Your boiler has detected a problem with one of its internal temperature sensors, which prevents it from heating your home or water safely.
21 High Your boiler has detected a problem with one of its internal temperature sensors, which prevents it from heating your home or water safely.
22 High Your boiler has detected a problem with one of its internal temperature sensors, which prevents it from heating your home or water safely.
23 High Your boiler has detected a problem with one of its internal temperature sensors, which prevents it from heating your home or water safely.
24 High Your boiler has detected a problem with one of its internal temperature sensors, which prevents it from heating your home or water safely.
29 High Your boiler's internal control board cannot safely communicate with the gas valve, preventing the system from igniting for your heating and hot water.
30 High Your boiler's internal control board cannot safely communicate with the gas valve, preventing the system from igniting for your heating and hot water.
7777 Low Your boiler is simply warming itself up to prevent internal components from freezing during very cold weather.
h Low Your boiler is currently running a manual test mode at its highest power setting and is not experiencing a mechanical failure.
L Low Your boiler is currently running a manual test mode at its lowest power setting, which is usually activated by an engineer during servicing.

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