vokera boiler no heat but 2nd pipe from the left is red hot?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?
rads warm up when hot water turned on vokera unica 36 he?
how can I fix my Vokera linea 24 Combi?
Vokera boiler on constantly. Room stat showing unknown code. ?
heating system?
timer on my vokerera excell boiler does not go round, how do i fix it?
no hot water/heating?
vokera 12-48rse?
Faulty vokera compact 25?
how can we fix our Vokera compact 29a lose presure ?
Vokera excell boiler needs topping up every couple of days ?