timer on my vokerera excell boiler does not go round, how do i fix it?
how can I fix my Vokera linea 24 Combi?
I have a vokera 24m gas boiler ?
Error code E82?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
water drips from overflow?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?
vokera boiler not 2yrs old yet , wont work?
my pressure on my boiler has gone?
Faulty vokera boiler compact 25?
Vokera boiler on constantly. Room stat showing unknown code. ?
Vokera excell boiler needs topping up every couple of days ?
rads warm up when hot water turned on vokera unica 36 he?
vokera boiler no heat but 2nd pipe from the left is red hot?
Max pressure?