no hot water/heating?
How can I sort my thermostat. Code: 20059643?
Vokera boiler on constantly. Room stat showing unknown code. ?
Ignition failure on Vokera Vision C boiler?
vokera boiler no heat but 2nd pipe from the left is red hot?
Faulty vokera compact 25?
Vokera mynute 35e fault code 08 what is problem?
how can we fix our Vokera compact 29a lose presure ?
vokera 12-48rse?
Boiler age?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
timer on my vokerera excell boiler does not go round, how do i fix it?
how to ignite voker pilot light?
wiring a nest heat link to a vokera 25 he compact ?
vokera boiler not 2yrs old yet , wont work?