vokera boiler no heat but 2nd pipe from the left is red hot?
wiring a nest heat link to a vokera 25 he compact ?
Faulty vokera compact 25?
vokera boiler not 2yrs old yet , wont work?
my pressure on my boiler has gone?
water drips from overflow?
How can I sort my thermostat. Code: 20059643?
Vokera boiler on constantly. Room stat showing unknown code. ?
rads warm up when hot water turned on vokera unica 36 he?
Vokera sorry ?
no hot water/heating?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?