Faulty vokera boiler compact 25?
wiring a nest heat link to a vokera 25 he compact ?
vokera boiler not 2yrs old yet , wont work?
timer on my vokerera excell boiler does not go round, how do i fix it?
Vokera mynute 35e fault code 08 what is problem?
how to ignite voker pilot light?
Max pressure?
my pressure on my boiler has gone?
how can we fix our Vokera compact 29a lose presure ?
How can I sort my thermostat. Code: 20059643?
Vokera excell boiler needs topping up every couple of days ?
vokera 12-48rse?
Error code E82?
how can I fix my Vokera linea 24 Combi?
vokera boiler no heat but 2nd pipe from the left is red hot?