Vokera boiler on constantly. Room stat showing unknown code. ?
wiring a nest heat link to a vokera 25 he compact ?
rads warm up when hot water turned on vokera unica 36 he?
timer on my vokerera excell boiler does not go round, how do i fix it?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
Faulty vokera compact 25?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?
water drips from overflow?
Ignition failure on Vokera Vision C boiler?