Vokera boiler on constantly. Room stat showing unknown code. ?
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 ?
vokera boiler not 2yrs old yet , wont work?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
no hot water/heating?
wiring a nest heat link to a vokera 25 he compact ?
Faulty vokera boiler compact 25?
Error code E82?
vokera boiler no heat but 2nd pipe from the left is red hot?
Max pressure?
rads warm up when hot water turned on vokera unica 36 he?
