Wongfeifox, Thanks for your well meaning comment about messing with
the boiler. Let me just say, that i don`t mess about with anything that
may and could be dangerous, without having some knowledge of how it
works and folowing instructions to the letter,, in this case i read and
followed the instructions from vokera own installation manual, and i am
confident that i have fitted components ( 3 PORT DIVERTER VALVE,,
MAIN HEAT EXCHANGER, about 3 years ago.. PRESSURE GAUGE, DHW
THERM, FAN. In no way am i saying that following instruction from a
manual makes me a now it all, far from it, but i didnt do this with my eyes
closed, Apart from the DHW- not working when you run the tap, but will
work when CH is on - The boiler is working better than it has done for a
years. Mind you it`s been about 7 years since i last had it serviced, and if
remember rightly, that only lasted between 20 or 30 minutes. Like i said, i
will get it serviced as soon as i can. Thanks to everybody for their
comments, ive been given a mild rollicking with all comments, well
meaning, so hopefully i won`t be coming on here again, i say that with
respect of course. Take care everybody and hope you all have nice xmas.
Regards
Vinnyboy