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  1. D

    Vokera and Nest opentherm.

    Hi All Just to ask. I’ve a Vokera Unica, i36 (ERP), great boiler by the way. I have an external sensor. Apparently, I can wire up the nest (3rd gen) and use that as an opentherm stat. At the moment I’m assuming it’s an on off stat. I have been advised that I just wire the stat in the heatlink...
  2. M

    vokera vibe 20 a and visions. emmisiions high ppm ...

    vokera vibe 20 a and visions. emmisiions ie ppm in the thousands on low rate safety check . any one coming across this, and offer a remedy a solution, recomendationto correct for same..... in the process floods anaylsers...and makes it extremly difficult to calibrate.
  3. B

    Vokera combi DHW function query

    Hi everyone I need some advice on the Vokera easi heat plus 25c and the DHW temp switch. There is a knob for DHW but it doesn't have any numbers on it for example 1 to 10 but has ten dots each going from low temp which is dot 1 to full temp which is dot 10, it is a bit annoying as I don't know...
  4. W

    Vokera Combi boiler replacement

    My 30 year old good servant a Combi Vokera Flowmatic 20-80 RS has finally given up RIP. Think Vokera don't make them like they used to so not necessarily like for like replacement. Ground floor flat with 5 large radiators and 2 small radiators. As this Combi has served me well I assume it was...
    • Will1am
    • Thread
    • boiler combi combi boiler replacement vokera
    • Replies: 0
    • Forum: Boilers
  5. N

    Vokera 29HE air pressure switch issues

    Hi Guys was wondering if someone could help me out with a Vokera compact 29HE. Had been called out it last year and boiler was only firing up with cover off so replaced fan venturis. Called back today and venturis are clean. Heat exchanger is spotless with no debris between fins causing flow...
  6. S

    Help with vokera compact A rf controller

    Hello, everything is working with my rf controller except the comfort temp setting. It's set to 15. When I turn the dial it occasionally jumps to 15.2 then back again. The dial works on all other aspects of selecting things, timer, modes etc. As it's set to a lower temp than what it is, it won't...
  7. gingalig

    Vokera lpg, new boiler no benchmark

    I'm looking for clarification if possible. I was asked to service a vokera combi, turned up and clocked that it seemed brand new, socket was actually covered by the casing, 3md drop in 2 mins , flue to close to plastic soffits, 15mm gas supply pipework, no chain on cylinders, no secure base for...
    • gingalig
    • Thread
    • boiler new boiler vokera
    • Replies: 4
    • Forum: Boilers
  8. H

    Vokera Option 24kw - no system pressure control

    With the filling loop disconnected and the boiler cold, the system pressure steadily over a couple of minutes rises to 3 bar. Does anyone have any suggestions as to where it could be passing over. Heat exchanger or ? any help to diagnose would be appreciated. Thanks
  9. O

    Vokera Mynute 14se AAV access

    Is anyone familiar with this boiler? The auto air vent is leaking but is in an extremely awkward place and my plumber nor I can figure out how one gets access to be able to change it. The side panel is welded so not removable and it looks like the only way to access it would be from the rear of...
  10. S

    Relaxing Worcester cdi24 with a Vokera easyheat 25

    Looking for advice with a lpg combi replacement in a static caravan. The existing one is a Worcester cdi24 boiler, way past it’s sell by date and is leaking water from numerous places. Had two different guys look at it and said parts cannot be obtained for the boiler and quoted £2000+ pounds to...
  11. M

    Experience with vokera lineal boilers

    Anyone had much experience with Vokera lineal boilers? I had a call about one that's turning off every 30 seconds then re-lighting for 30 and carrying on in this sequence no fault lights present on the boiler. Is this likely gas valve releated?
    • Matt0029
    • Thread
    • boilers experience vokera
    • Replies: 2
    • Forum: Boilers
  12. Steve weightman

    Vokera vision condensate issue

    Hi guys. I installed a vokera vision which I've done many times just before Christmas and have had to return a few times with the condensate trap not emptying never has this before. Just takes a shake of the trap while still attached and it empties. The pipe run is clear and I've taken the...
  13. A

    Vokera unica HE, repair or replace?

    Hi guys, been called to this boiler, no heating or hot water, fan runs, could smell gas (escaping out flue gas test point, worryingly the o ring had came off the bung so not sure how long it's been like that :eek:) so if I'm smelling gas the gas valves operating but getting no spark. I haven't...
  14. Inverness

    Vokera linea24 replace expansion vessel?

    hi guys, any one hot experience in replacing the expansion vessel on a vokera linea ? It has to be a striaght swap. Experience and thoughts appreciated.
  15. 999

    Vokera Evolve with Besmart

    Anyone fit the Vokera Evolve with BeSmart control, i hear its covered by a 10 year warranty. Be intreested to hear regular fitters comments :-)
  16. T

    vokera compact 28 problem ?

    boiler is fitted upstairs cupboard radiaters first floor heat up ok ground floor rads cold this is strange when I run a bath the pressure in boiler drops and I need to top up never came across this before
  17. D

    Vokera Linea 25HE - rooms never reaching desired temp

    Boiler : Vokera Linea 25HE Wireless Programmable Roomstat I seem to have having major issues getting rooms up to a desirable temperature since moving into this flat. It's an old 1920s tenement style building (ground floor 1 bedroom flat) with very high ceilings. Thick brick walls external and...
  18. R

    vokera linea 28 cutting out at 57 degrees

    good evening ,looking for some assistance, i have a vokera linea 28 combi boiler running on LPG. problem which has just recently started is that the boiler will run until it reaches 57 degrees and then it cuts out. It will restart when it has cooled down and then it will cut out at 57 degrees...
  19. D

    tado smart thermostat / vokera 25he

    anyone know if it's possible to use a tado smart thermostat with a vokera 25he? at the moment there is no roomstat at all. to use heating i need to go to the boiler and turn it on manually (ie turn it from hot water only to heating/hot water).
  20. P

    Vokera Linea 28 - Heating not working, but hot water is. Diverter valve issue?

    Good morning all, I'm a homeowner trying to find out why the heating is not working. I've fitted tado Extension kit to Vokera Linea 28 boiler couple of months ago, but only now the flat requires heating up. However, I've been finding that the radiators are not working despite the call for heat...
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