how can we fix our Vokera compact 29a lose presure ?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
wiring a nest heat link to a vokera 25 he compact ?
Max pressure?
timer on my vokerera excell boiler does not go round, how do i fix it?
How can I sort my thermostat. Code: 20059643?
rads warm up when hot water turned on vokera unica 36 he?
Faulty vokera boiler compact 25?
Vokera boiler on constantly. Room stat showing unknown code. ?
no hot water/heating?
how to ignite voker pilot light?
vokera boiler no heat but 2nd pipe from the left is red hot?
water drips from overflow?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?
my pressure on my boiler has gone?