Vokera boiler on constantly. Room stat showing unknown code. ?
vokera boiler no heat but 2nd pipe from the left is red hot?
how to ignite voker pilot light?
Vokera mynute 28se?
Max pressure?
timer on my vokerera excell boiler does not go round, how do i fix it?
how can we fix our Vokera compact 29a lose presure ?
Vokera mynute 35e fault code 08 what is problem?
rads warm up when hot water turned on vokera unica 36 he?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
water drips from overflow?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?