I turned on my CH after the summer and no light come on the programmer (hot water was working uptil this point)
so rads were not working then the hot water only started getting luke warm,
I turned the room thermostat up and the rads started to work (the light come on the programmer)
then all of a sudden the light didn't come on the programmer for the heating anymore and the hot water light comes on but does nothing.
The pump does not work but this is new as is the valves which were replaced last year.
To me it sounds like an electrical problem but not to sure, maybe a valve somewhere or the boiler, don't know why the light don't come on for the rads, I'm confused as you prob can tell PLEASE HELP ME as the nights are getting colder and can't keep using the imersion.
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