Hi. Hope you can help. I have a combi boiler - a Vokera 20-80 RS Flowmatic. For a while now we have had periodic problems with getting hot water and often we had to switch the heating on before it would give us any hot water. (Strangely the water temperature out of the bath was rather luke-warm whilst every other tap gave off extremely hot water.) Now we cannot get hot water or heating. The boiler's pilot light is functioning. When we switch the water on we can hear a valve (sorry I'm not very technical) operating wihtin the boiler but the boiler does not seem to 'kick in'. The pressure guage seems to be ok (operating between 1 and 1.5 bar), but the temperature guage is below 0. Does anybody have any suggestions? I would be very grateful. Thanks Dan
