how can I fix my Vokera linea 24 Combi?
vokera 12-48rse?
Ignition failure on Vokera Vision C boiler?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
rads warm up when hot water turned on vokera unica 36 he?
Vokera excell boiler needs topping up every couple of days ?
Error code E82?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?
how can we fix our Vokera compact 29a lose presure ?
How can I sort my thermostat. Code: 20059643?
vokera boiler no heat but 2nd pipe from the left is red hot?
my pressure on my boiler has gone?