Faulty vokera boiler compact 25?
How can I sort my thermostat. Code: 20059643?
timer on my vokerera excell boiler does not go round, how do i fix it?
Vokera boiler on constantly. Room stat showing unknown code. ?
Boiler age?
Ignition failure on Vokera Vision C boiler?
no hot water/heating?
rads warm up when hot water turned on vokera unica 36 he?
how to ignite voker pilot light?
Error code E82?
how can we fix our Vokera compact 29a lose presure ?
Vokera mynute 35e fault code 08 what is problem?
heating system?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?