vokera 12-48rse?
timer on my vokerera excell boiler does not go round, how do i fix it?
how can I fix my Vokera linea 24 Combi?
no hot water/heating?
Vokera boiler on constantly. Room stat showing unknown code. ?
Ignition failure on Vokera Vision C boiler?
Vokera sorry ?
how to ignite voker pilot light?
Vokera excell boiler needs topping up every couple of days ?
Vokera mynute 28se?
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 Maxin 28e combi boiler, DHW runs hot and cold?
Boiler age?
Vokera mynute 35e fault code 08 what is problem?
how can we fix our Vokera compact 29a lose presure ?
water drips from overflow?
How can I sort my thermostat. Code: 20059643?