fault codes for ideal icos boiler

danielp · Feb 21, 2010

hello does anyone know any faults or the codes for this boiler hae looked on the internet but cant find them and its to late to ring ideal ! the codes were lf then changed to h flash then e and alternated between the two thanks

wards · Feb 22, 2010

L - F=flame detection error
H - E=board error
HTH🙂

stevetheplumber · Feb 22, 2010

Fault code icos anywhere on the boiler means throw it away and get a real boiler
HOW IN THIS DAY CAN ANYONE PRODUCE A BOILER THAT TOTALS THE BOARD WHEN A FAN FAILS SUFELY A FUSE SOMEWHERE WOULD HAVE SORTED THIS

payney1974 · Feb 22, 2010

danielp said:
hello does anyone know any faults or the codes for this boiler hae looked on the internet but cant find them and its to late to ring ideal ! the codes were lf then changed to h flash then e and alternated between the two thanks

Turn the fuse spur off for 10 seconds then turn back on and it will hopefully be ok, this is a common clich on icos. If it goes back to "h e " im afraid you will have to replace the pcb ( expensive )

danielp · Feb 22, 2010

ouch yes it tripped out all the electrics when i turned up it ignited and was thudding on the casing like the poc wernt getting away then displayed h e but didnt have tools as was at a friends late sunday also could smell neat gas coming from it so just isolated it now !