Max pressure?
vokera boiler no heat but 2nd pipe from the left is red hot?
Vokera mynute 35e fault code 08 what is problem?
rads warm up when hot water turned on vokera unica 36 he?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?
How can I sort my thermostat. Code: 20059643?
water drips from overflow?
my pressure on my boiler has gone?
vokera boiler not 2yrs old yet , wont work?
Vokera boiler on constantly. Room stat showing unknown code. ?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
no hot water/heating?
timer on my vokerera excell boiler does not go round, how do i fix it?
wiring a nest heat link to a vokera 25 he compact ?
how can I fix my Vokera linea 24 Combi?