Vokera boiler on constantly. Room stat showing unknown code. ?
Vokera excell boiler needs topping up every couple of days ?
Max pressure?
how can I fix my Vokera linea 24 Combi?
rads warm up when hot water turned on vokera unica 36 he?
vokera boiler not 2yrs old yet , wont work?
Ignition failure on Vokera Vision C boiler?
Boiler age?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
water drips from overflow?
Faulty vokera compact 25?
how can we fix our Vokera compact 29a lose presure ?
no hot water/heating?
wiring a nest heat link to a vokera 25 he compact ?
my pressure on my boiler has gone?