Vokera excell boiler needs topping up every couple of days ?
vokera boiler no heat but 2nd pipe from the left is red hot?
vokera 12-48rse?
Vokera boiler on constantly. Room stat showing unknown code. ?
Faulty vokera boiler compact 25?
Vokera mynute 35e fault code 08 what is problem?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?
water drips from overflow?
timer on my vokerera excell boiler does not go round, how do i fix it?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
Ignition failure on Vokera Vision C boiler?
heating system?