water drips from overflow?
Error code E82?
timer on my vokerera excell boiler does not go round, how do i fix it?
Vokera boiler on constantly. Room stat showing unknown code. ?
Vokera excell boiler needs topping up every couple of days ?
no hot water/heating?
Max pressure?
vokera boiler no heat but 2nd pipe from the left is red hot?
Vokera mynute 35e fault code 08 what is problem?
vokera boiler not 2yrs old yet , wont work?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
how to ignite voker pilot light?