wiring a nest heat link to a vokera 25 he compact ?
how to ignite voker pilot light?
Vokera excell boiler needs topping up every couple of days ?
vokera boiler no heat but 2nd pipe from the left is red hot?
How can I sort my thermostat. Code: 20059643?
Vokera sorry ?
my pressure on my boiler has gone?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?
Vokera mynute 35e fault code 08 what is problem?
heating system?
Ignition failure on Vokera Vision C boiler?
Vokera boiler on constantly. Room stat showing unknown code. ?
how can we fix our Vokera compact 29a lose presure ?
Error code E82?