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Thank you very much you have fixed the problem I was facing

Thank you very much you have fixed the problem I was facing.❤

Thank you very much for clarifying this solution.❤

Thank you very much for clarifying this solution.

brilliant!!! exactly what i needed to know this cold and frosty morning!

Thank you so much I was fix my one

my boiler gone be off automatic after 2 hour. i don’t know how to set

Thank you. I was able to fix mine in 2 mins.

Hi, my boiler is Vaillant ecoTEC 624. The hot water generation symbol disappeared from the bottom left corner of the screen. Do you know the reason? Thanks.