Error code E82?
wiring a nest heat link to a vokera 25 he compact ?
vokera boiler no heat but 2nd pipe from the left is red hot?
Vokera excell boiler needs topping up every couple of days ?
Ignition failure on Vokera Vision C boiler?
Faulty vokera compact 25?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?
rads warm up when hot water turned on vokera unica 36 he?
how to ignite voker pilot light?
Vokera boiler on constantly. Room stat showing unknown code. ?
no hot water/heating?
Vokera mynute 35e fault code 08 what is problem?