Vokera boiler on constantly. Room stat showing unknown code. ?
wiring a nest heat link to a vokera 25 he compact ?
How can I sort my thermostat. Code: 20059643?
how to ignite voker pilot light?
vokera 12-48rse?
how can we fix our Vokera compact 29a lose presure ?
my pressure on my boiler has gone?
Faulty vokera compact 25?
rads warm up when hot water turned on vokera unica 36 he?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?
Max pressure?
vokera boiler not 2yrs old yet , wont work?
Boiler age?
Faulty vokera boiler compact 25?
Vokera excell boiler needs topping up every couple of days ?
timer on my vokerera excell boiler does not go round, how do i fix it?
Max pressure?
Vokera mynute 35e fault code 08 what is problem?
