how can we fix our Vokera compact 29a lose presure ?
Vokera excell boiler needs topping up every couple of days ?
Boiler age?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
Error code E82?
How can I sort my thermostat. Code: 20059643?
my pressure on my boiler has gone?
how to ignite voker pilot light?
rads warm up when hot water turned on vokera unica 36 he?
vokera boiler no heat but 2nd pipe from the left is red hot?
Faulty vokera boiler compact 25?
vokera boiler not 2yrs old yet , wont work?
