Boiler age?
vokera boiler no heat but 2nd pipe from the left is red hot?
rads warm up when hot water turned on vokera unica 36 he?
Vokera mynute 35e fault code 08 what is problem?
my pressure on my boiler has gone?
how to ignite voker pilot light?
I have a vokera 24m gas boiler ?
water drips from overflow?
Ignition failure on Vokera Vision C boiler?
how can we fix our Vokera compact 29a lose presure ?
Vokera excell boiler needs topping up every couple of days ?
vokera boiler not 2yrs old yet , wont work?
timer on my vokerera excell boiler does not go round, how do i fix it?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?
heating system?
Vokera boiler on constantly. Room stat showing unknown code. ?
How can I sort my thermostat. Code: 20059643?
Max pressure?