water drips from overflow?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?
rads warm up when hot water turned on vokera unica 36 he?
Vokera excell boiler needs topping up every couple of days ?
Vokera mynute 28se?
How can I sort my thermostat. Code: 20059643?
how can we fix our Vokera compact 29a lose presure ?
Max pressure?
my pressure on my boiler has gone?
timer on my vokerera excell boiler does not go round, how do i fix it?
no hot water/heating?
vokera boiler not 2yrs old yet , wont work?
Max pressure?
Faulty vokera boiler compact 25?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?