how can we fix our Vokera compact 29a lose presure ?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?
Vokera mynute 35e fault code 08 what is problem?
timer on my vokerera excell boiler does not go round, how do i fix it?
Faulty vokera boiler compact 25?
vokera boiler not 2yrs old yet , wont work?
vokera boiler no heat but 2nd pipe from the left is red hot?
how to ignite voker pilot light?
how can I fix my Vokera linea 24 Combi?