Vokera Maxin 28e combi boiler, DHW runs hot and cold?
how can I fix my Vokera linea 24 Combi?
rads warm up when hot water turned on vokera unica 36 he?
Vokera mynute 35e fault code 08 what is problem?
Vokera boiler on constantly. Room stat showing unknown code. ?
my pressure on my boiler has gone?
how to ignite voker pilot light?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
Faulty vokera boiler compact 25?
timer on my vokerera excell boiler does not go round, how do i fix it?
How can I sort my thermostat. Code: 20059643?
Max pressure?