BoilerFaultCodes.com

Ideal Minimiser FF 30 80 Fault Codes

Regular Natural Gas 8.8-23.4 kW 1997-2001 Discontinued
GC Number: 41-392-16

Replaced by: Icos

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

H
Your boiler has likely tripped a safety switch because it detected a lack of water or air pockets inside, causing it to overheat momentarily.
May be DIY safe · £80-140
J
Your boiler has sensed it is getting too hot and has shut itself down as a safety precaution.
May be DIY safe · £90-180
L
Your boiler has overheated because the gases leaving the flue have become too hot, causing a safety switch to trigger and shut down the system.
Gas Safe engineer required · £120-250

All 12 fault codes

Code Severity Plain English
H High Your boiler has likely tripped a safety switch because it detected a lack of water or air pockets inside, causing it to overheat momentarily.
J High Your boiler has sensed it is getting too hot and has shut itself down as a safety precaution.
L High Your boiler has overheated because the gases leaving the flue have become too hot, causing a safety switch to trigger and shut down the system.
LED 2 goes OFF High Your boiler is attempting to start and creating a spark, but it is failing to detect a flame and is shutting down for safety.
LED 2 OFF High Your boiler is failing to light because it isn't receiving enough gas to stay running safely.
LED 2 OFF briefly High Your boiler is trying to start the flame but the spark system isn't working correctly, preventing it from firing up.
LED 2 ON High Your boiler is failing to light the gas flame and has shut itself down for safety.
LED 3 lit High Your boiler is trying to start its cycle but has detected an electrical issue that is preventing the internal fan from running safely.
LED 4 lit High Your boiler is receiving power correctly, but it has failed to ignite or stay lit, causing it to shut down for safety.
LED2 High Your boiler has stopped working for safety reasons and needs to be reset manually to try and restart the system.
LED3 High Your boiler is stuck in its starting sequence because it cannot confirm the fan is working correctly to clear away waste gases.
LED4 Low Your boiler is receiving electrical power and is currently functioning normally, as this light is a status indicator rather than a fault.

Ideal Minimiser FF 30 80 is discontinued — time for a new one?

Parts for discontinued models can be hard to find and expensive. A new A-rated boiler could save you money on both repairs and energy bills.

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