rads warm up when hot water turned on vokera unica 36 he?
Ignition failure on Vokera Vision C boiler?
vokera boiler not 2yrs old yet , wont work?
how to ignite voker pilot light?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
no hot water/heating?
how can I fix my Vokera linea 24 Combi?
vokera boiler no heat but 2nd pipe from the left is red hot?
Vokera mynute 35e fault code 08 what is problem?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?
Max pressure?
Faulty vokera boiler compact 25?
timer on my vokerera excell boiler does not go round, how do i fix it?
how can we fix our Vokera compact 29a lose presure ?
Max pressure?
wiring a nest heat link to a vokera 25 he compact ?
Vokera boiler on constantly. Room stat showing unknown code. ?
Boiler age?