Faulty vokera compact 25?
Vokera mynute 35e fault code 08 what is problem?
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?
how to ignite voker pilot light?
water drips from overflow?
how can we fix our Vokera compact 29a lose presure ?
Vokera sorry ?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?
vokera boiler no heat but 2nd pipe from the left is red hot?
no hot water/heating?
How can I sort my thermostat. Code: 20059643?