how can we fix our Vokera compact 29a lose presure ?
how can I fix my Vokera linea 24 Combi?
Error code E82?
vokera boiler no heat but 2nd pipe from the left is red hot?
Max pressure?
how to ignite voker pilot light?
Vokera boiler on constantly. Room stat showing unknown code. ?
Vokera excell boiler needs topping up every couple of days ?
Faulty vokera compact 25?
timer on my vokerera excell boiler does not go round, how do i fix it?
rads warm up when hot water turned on vokera unica 36 he?
Faulty vokera boiler compact 25?
wiring a nest heat link to a vokera 25 he compact ?
no hot water/heating?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?