Hello, i have a Ideal ICOS HE15 boiler. there is a fault code of H to n on the display. I have had an electrician out to look at it, as i was told the the polarity had been reversed.
The electrician has informed me that the polarity is running correctly, but the boiler is still showing the same fault code..does anybody have any idea how to remedy the situation, or will i have to get hold of another boiler ?
The electrician has informed me that the polarity is running correctly, but the boiler is still showing the same fault code..does anybody have any idea how to remedy the situation, or will i have to get hold of another boiler ?