how can we fix our Vokera compact 29a lose presure ?
no hot water/heating?
rads warm up when hot water turned on vokera unica 36 he?
How can I sort my thermostat. Code: 20059643?
vokera boiler not 2yrs old yet , wont work?
my pressure on my boiler has gone?
Ignition failure on Vokera Vision C boiler?
vokera boiler no heat but 2nd pipe from the left is red hot?
Max pressure?
how to ignite voker pilot light?
Max pressure?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?
water drips from overflow?
Vokera mynute 35e fault code 08 what is problem?
Vokera boiler on constantly. Room stat showing unknown code. ?