Biasi 24s Combi Boiler problem with ignition

Hello,

I have a Biasi 24s combi boiler, which is now six years old. It worked well. However, now the boiler is having some minor issues like whenever I press a reset button the boiler catch fire for heating but, as I release this button, it just goes out. I do not know what is happening. I have restarted the boiler but no progress. Someone please guide me towards the right direction.

I shall be thankful to you

Regards

Denis

Hi Denis, it seems that you should replace the thermocouple or even adjust the old one. Well, it depends upon the current condition of thermocouple & boiler engineer can guide you after checking the thermocouple because, thermocouple is not holding a gas controller as it has to be.