Faulty vokera boiler compact 25?
Faulty vokera compact 25?
How can I sort my thermostat. Code: 20059643?
vokera boiler not 2yrs old yet , wont work?
Vokera boiler on constantly. Room stat showing unknown code. ?
Vokera sorry ?
timer on my vokerera excell boiler does not go round, how do i fix it?
Ignition failure on Vokera Vision C boiler?
wiring a nest heat link to a vokera 25 he compact ?
Error code E82?
vokera boiler no heat but 2nd pipe from the left is red hot?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?
how to ignite voker pilot light?
vokera 12-48rse?
Vokera excell boiler needs topping up every couple of days ?