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  1. K

    Hi I have a voters 20-80rs flowmatic I have a problem pressure going up from 1-1.5 to 2.5...

    Hi I have a voters 20-80rs flowmatic I have a problem pressure going up from 1-1.5 to 2.5 overnight without any heating on there is also water constantly dripping from over flow pipe outside I am looking for someone to give this boiler a really good service and repair/replace anything that needs...
  2. K

    vokera loosing preasure

    Thanks will try that tomrrow and let you know
  3. K

    vokera loosing preasure

    Hi does anyone know what maybe causing my vokera 20-80 rs flowmatic to loose presure . each morning i have to top up presure to 1.5 once heating comes on presure builds to 3 and water comes out of overflow pipe when i shut boiler off water stops coming out of overflow and when system has cooled...
  4. K

    vokera 20-80 rs flowmatic

    hi by opening up more rads does this not defeat the purpose of having thermostatic valves to control each room, whats the bypass you mentioned? also the thing is until recently i never had thermostatic valves only a room thermostat but found that when the area that it was in got to temp it...
  5. K

    vokera 20-80 rs flowmatic

    hi DP thanks for reply , yes whine stops when turning HW tap on ,it only whines when pump at setting 3 and when at setting 3 there is no problem with HW, i have thermostatic valves on all rads except one which is always fully open do you think it whine may have something to do with the...
  6. K

    vokera 20-80 rs flowmatic

    hi can anyone suggest what may be wrong with my boiler , the problem i am having is the boiler is making a high pitch whine once it gets upto temp this whine goes away if pump is turned down from 3 to 2 but on doing this when you turn on the hot water tap the burner wont fire up , turn the...
  7. K

    vokera 20-80rs flowmatic

    yes replaced gasket there didnt seem to be any visible leaks did have to replace a few edge clips after taking panels off as they just broke away when taking screws out also gave unit a good clean out fan seems to be working as you described but is still noisier than i thought it should be do...
  8. K

    vokera 20-80rs flowmatic

    small one to the left CH heating inlet and outlet valves closed and reopened after new diaphram fitted , why do you think pilot went out but now stays on once i adjusted these ? if there is another problem then i would like to get fixed any helpfull info would be great . one other problem is...
  9. K

    vokera 20-80rs flowmatic

    yes dont know why though but like i said all is fine now running great for past 24hrs so here`s hopeing it stays that way can only put it down to that as nothing else was touched gary
  10. K

    vokera 20-80rs flowmatic

    thanks mick for your input what i had failed to tell you was i had replaced the diaphram today on the CH and had inlet and outlet shut i have now adjusted these and hot water seems to be working fine dont know if that was anything to do with it but but hey all seems fine now thanks gary.
  11. K

    vokera 20-80rs flowmatic

    just over 18months ago
  12. K

    vokera 20-80rs flowmatic

    hi all is there anyone who can advise me as to what is wrong with my boiler its is a vokera 20-80rs flowmatic , the problem i have is this every time i switch on hot water tap everything seems fine, as in the pin that comes out to switch the micro switch seems to operate ok the boiler then...
  13. K

    vokers 20-80 rs flowmatic

    thanks for reply think service is in order before it gets worse wot sort of price should i be looking at for a good service :?:
  14. K

    vokers 20-80 rs flowmatic

    hi can anyone help here PLEASE i have a vokera 20-80rs flowmatic combi boiler and until now has worked perfectly, the problem i have is this, when boiler comes on and rooms get to temp it shuts down as its meant to do but wont fire up again , the pilot light is on and you can here a fan or...
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