no hot water/heating?
Vokera excell boiler needs topping up every couple of days ?
how can I fix my Vokera linea 24 Combi?
how can we fix our Vokera compact 29a lose presure ?
Max pressure?
my pressure on my boiler has gone?
Max pressure?
Vokera mynute 35e fault code 08 what is problem?
Ignition failure on Vokera Vision C boiler?
how to ignite voker pilot light?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
water drips from overflow?
rads warm up when hot water turned on vokera unica 36 he?
vokera boiler not 2yrs old yet , wont work?
Faulty vokera compact 25?
timer on my vokerera excell boiler does not go round, how do i fix it?
How can I sort my thermostat. Code: 20059643?
Max pressure?