Max pressure?
vokera 12-48rse?
timer on my vokerera excell boiler does not go round, how do i fix it?
Vokera excell boiler needs topping up every couple of days ?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?
no hot water/heating?
water drips from overflow?
Max pressure?
Vokera boiler on constantly. Room stat showing unknown code. ?
how can I fix my Vokera linea 24 Combi?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
Ignition failure on Vokera Vision C boiler?
Faulty vokera compact 25?
vokera boiler no heat but 2nd pipe from the left is red hot?
rads warm up when hot water turned on vokera unica 36 he?
how to ignite voker pilot light?
Vokera sorry ?
how can we fix our Vokera compact 29a lose presure ?