Vokera Maxin 28e combi boiler, DHW runs hot and cold?
timer on my vokerera excell boiler does not go round, how do i fix it?
Vokera sorry ?
vokera boiler not 2yrs old yet , wont work?
rads warm up when hot water turned on vokera unica 36 he?
Error code E82?
Vokera mynute 28se?
wiring a nest heat link to a vokera 25 he compact ?
how to ignite voker pilot light?
Max pressure?
vokera boiler no heat but 2nd pipe from the left is red hot?
how can we fix our Vokera compact 29a lose presure ?
I have a vokera 24m gas boiler ?
heating system?
Vokera boiler on constantly. Room stat showing unknown code. ?
Ignition failure on Vokera Vision C boiler?
How can I sort my thermostat. Code: 20059643?
no hot water/heating?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
water drips from overflow?
Max pressure?
