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 ?
How can I sort my thermostat. Code: 20059643?
how to ignite voker pilot light?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?
vokera boiler no heat but 2nd pipe from the left is red hot?
Max pressure?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
Vokera mynute 28se?
Vokera mynute 35e fault code 08 what is problem?
heating system?
how can I fix my Vokera linea 24 Combi?