BoilerFaultCodes.com

Intergas Rapid 25 32 Fault Codes

Combi Natural GasLPG 25-30 kW 2016-present
GC Numbers: 47-291-1047-291-11

The fault code is already on your display

Note it down before pressing reset — resetting clears the code immediately. How to read fault codes →

Most common fault codes

1
Your boiler has sensed that the water inside has become or stayed too hot, causing it to shut down as a safety precaution.
May be DIY safe · £120-£350
2
Your boiler has detected that its internal temperature sensors are giving conflicting readings or have been incorrectly wired.
Gas Safe engineer required · £100-180
3
Your boiler is having trouble managing the flow of air and exhaust gases needed for it to run safely.
Gas Safe engineer required · £120-£350

All 38 fault codes

Code Severity Plain English
0 Low Your boiler is working normally and the number you see is simply the current temperature of the water inside the unit.
1 High Your boiler has sensed that the water inside has become or stayed too hot, causing it to shut down as a safety precaution.
2 High Your boiler has detected that its internal temperature sensors are giving conflicting readings or have been incorrectly wired.
3 High Your boiler is having trouble managing the flow of air and exhaust gases needed for it to run safely.
4 High Your boiler is failing to light the gas burner, meaning it cannot produce any heat or hot water.
5 High Your boiler is struggling to detect a steady flame, causing it to shut down for safety.
6 Medium Your boiler is currently providing hot water but has likely detected a sensor fault or is stuck in hot water mode, which might prevent your central heating from coming on.
7 Low Your boiler has detected very low temperatures and is currently running to prevent internal components from freezing or is waiting for the system to warm up safely.
8 High Your boiler has detected that the internal fan, which safely clears exhaust gases, isn't spinning at the correct speed to keep the system running safely.
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 its internal temperature sensors, which means it cannot accurately monitor the water temperature and has stopped working for safety.
21 High Your boiler has detected a problem with its internal temperature sensors, which means it cannot accurately monitor the water temperature and has stopped working for safety.
22 High Your boiler has detected a problem with its internal temperature sensors, which means it cannot accurately monitor the water temperature and has stopped working for safety.
23 High Your boiler has detected a problem with its internal temperature sensors, which means it cannot accurately monitor the water temperature and has stopped working for safety.
24 High Your boiler has detected a problem with its internal temperature sensors, which means it cannot accurately monitor the water temperature and has stopped working for safety.
27 Low Your boiler has lost connection to its outdoor thermometer because the wiring has developed a fault or been damaged.
29 High Your boiler's fan is failing to maintain a steady speed, which prevents the system from safely drawing in air and exhausting gases.
30 High Your boiler's internal control board cannot safely operate the gas valve, preventing the system from firing up for heating or hot water.
F01 High Your boiler has detected a fault with its internal temperature sensor, meaning it cannot safely measure the heat of the water and has stopped working as a precaution.
F02 High Your boiler has stopped working because one of its internal heat sensors has developed a fault and can no longer read the temperature correctly.
F03 High Your boiler has stopped working because its internal temperature sensor cannot send information to the main control board.
F04 High Your boiler has stopped working because it cannot detect a signal from the internal sensor that monitors the temperature of your hot water.
F05 High Your boiler has stopped working because an internal temperature sensor that monitors your hot water or heating has developed an electrical fault.
F06 High Your boiler has stopped working because it cannot communicate with the internal sensor that monitors your hot water temperature.
F07 High Your boiler has detected that the exhaust gases are getting too hot or there is a fault with the temperature sensor, causing the system to shut down for safety.
F08 High Your boiler has stopped working because it cannot detect a stable signal from the sensor that monitors exhaust gases, often due to a loose wire or a faulty internal component.
F10 High Your boiler has detected a fault with the sensor that monitors water returning from your radiators, preventing the system from heating up safely.
F11 High Your boiler has stopped working because one of its internal temperature sensors has lost its electrical connection or developed a fault.
F12 Medium Your boiler has stopped providing hot water because the internal sensor that monitors water temperature has developed an electrical fault.
F13 Medium Your boiler's hot water sensor has failed or become disconnected, meaning the system cannot tell how hot your water is and has stopped heating it for safety.
F15 Low Your boiler has lost connection with the sensor that monitors the outdoor temperature, which might cause it to heat your home inefficiently.
F16 Low Your boiler has lost its connection to the outside temperature sensor, meaning it cannot automatically adjust its performance based on the weather.
h Low Your boiler is currently running at its maximum power to heat your radiators and it is not a fault, but an indication of high demand.
L Low Your boiler is currently running at its lowest heat setting to maintain temperature, which is a normal operating status rather than a fault.

Protect yourself from future repair bills

Monthly cover means no unexpected bills when your boiler breaks down.

Top rated
OpenFix
Boiler & heating care plans
Get a quote →
Hometree
from £12.95/month
Get a quote →
HomeServe
from £8.00/month
Get a quote →

Affiliate links — we may earn a commission at no extra cost to you.