Faulty vokera boiler compact 25?
Vokera boiler on constantly. Room stat showing unknown code. ?
Max pressure?
how to ignite voker pilot light?
rads warm up when hot water turned on vokera unica 36 he?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?
no hot water/heating?
timer on my vokerera excell boiler does not go round, how do i fix it?
vokera 12-48rse?
vokera boiler not 2yrs old yet , wont work?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
Max pressure?
vokera boiler no heat but 2nd pipe from the left is red hot?
Ignition failure on Vokera Vision C boiler?
Boiler age?
How can I sort my thermostat. Code: 20059643?
Vokera excell boiler needs topping up every couple of days ?
water drips from overflow?
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