Vokera boiler on constantly. Room stat showing unknown code. ?
water drips from overflow?
heating system?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?
how can we fix our Vokera compact 29a lose presure ?
How can I sort my thermostat. Code: 20059643?
Vokera mynute 35e fault code 08 what is problem?
rads warm up when hot water turned on vokera unica 36 he?
Max pressure?
timer on my vokerera excell boiler does not go round, how do i fix it?
Vokera excell boiler needs topping up every couple of days ?
Ignition failure on Vokera Vision C boiler?