how can I fix my Vokera linea 24 Combi?
How can I sort my thermostat. Code: 20059643?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
Vokera mynute 28se?
rads warm up when hot water turned on vokera unica 36 he?
how to ignite voker pilot light?
Faulty vokera compact 25?
how can we fix our Vokera compact 29a lose presure ?
my pressure on my boiler has gone?
timer on my vokerera excell boiler does not go round, how do i fix it?
I have a vokera 24m gas boiler ?
Vokera excell boiler needs topping up every couple of days ?
Ignition failure on Vokera Vision C boiler?
vokera boiler not 2yrs old yet , wont work?
Vokera boiler on constantly. Room stat showing unknown code. ?