wiring a nest heat link to a vokera 25 he compact ?
Max pressure?
Ignition failure on Vokera Vision C boiler?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
heating system?
Vokera boiler on constantly. Room stat showing unknown code. ?
Vokera excell boiler needs topping up every couple of days ?
how can we fix our Vokera compact 29a lose presure ?
water drips from overflow?
timer on my vokerera excell boiler does not go round, how do i fix it?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?
Error code E82?