How can I sort my thermostat. Code: 20059643?
wiring a nest heat link to a vokera 25 he compact ?
Vokera boiler on constantly. Room stat showing unknown code. ?
my pressure on my boiler has gone?
vokera boiler no heat but 2nd pipe from the left is red hot?
Max pressure?
Vokera mynute 35e fault code 08 what is problem?
Max pressure?
timer on my vokerera excell boiler does not go round, how do i fix it?
how can I fix my Vokera linea 24 Combi?
rads warm up when hot water turned on vokera unica 36 he?
Vokera mynute 28se?