timer on my vokerera excell boiler does not go round, how do i fix it?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
water drips from overflow?
Max pressure?
Vokera excell boiler needs topping up every couple of days ?
vokera boiler not 2yrs old yet , wont work?
wiring a nest heat link to a vokera 25 he compact ?
Vokera boiler on constantly. Room stat showing unknown code. ?
rads warm up when hot water turned on vokera unica 36 he?
How can I sort my thermostat. Code: 20059643?
how can I fix my Vokera linea 24 Combi?
Error code E82?
Max pressure?
vokera boiler no heat but 2nd pipe from the left is red hot?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?