wiring a nest heat link to a vokera 25 he compact ?
vokera boiler not 2yrs old yet , wont work?
How can I sort my thermostat. Code: 20059643?
Vokera mynute 35e fault code 08 what is problem?
how to ignite voker pilot light?
water drips from overflow?
Faulty vokera compact 25?
how can we fix our Vokera compact 29a lose presure ?
timer on my vokerera excell boiler does not go round, how do i fix it?
Vokera boiler on constantly. Room stat showing unknown code. ?
Error code E82?
Vokera excell boiler needs topping up every couple of days ?
I have a vokera 24m gas boiler ?
rads warm up when hot water turned on vokera unica 36 he?
Max pressure?
vokera boiler no heat but 2nd pipe from the left is red hot?
Faulty vokera boiler compact 25?
Boiler age?