vokera boiler no heat but 2nd pipe from the left is red hot?
rads warm up when hot water turned on vokera unica 36 he?
Vokera boiler on constantly. Room stat showing unknown code. ?
vokera boiler not 2yrs old yet , wont work?
my pressure on my boiler has gone?
How can I sort my thermostat. Code: 20059643?
Vokera mynute 35e fault code 08 what is problem?
timer on my vokerera excell boiler does not go round, how do i fix it?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
Error code E82?
heating system?