Max pressure?
Faulty vokera boiler compact 25?
timer on my vokerera excell boiler does not go round, how do i fix it?
rads warm up when hot water turned on vokera unica 36 he?
my pressure on my boiler has gone?
Max pressure?
How can I sort my thermostat. Code: 20059643?
vokera boiler no heat but 2nd pipe from the left is red hot?
how can we fix our Vokera compact 29a lose presure ?
I have a vokera 24m gas boiler ?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
Vokera mynute 35e fault code 08 what is problem?
Vokera boiler on constantly. Room stat showing unknown code. ?
no hot water/heating?
how to ignite voker pilot light?
