Vokera Maxin 28e combi boiler, DHW runs hot and cold?
vokera boiler not 2yrs old yet , wont work?
Boiler age?
Ignition failure on Vokera Vision C boiler?
timer on my vokerera excell boiler does not go round, how do i fix it?
Vokera boiler on constantly. Room stat showing unknown code. ?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
Max pressure?
my pressure on my boiler has gone?
how to ignite voker pilot light?
Vokera mynute 35e fault code 08 what is problem?
Vokera mynute 28se?