wiring a nest heat link to a vokera 25 he compact ?
Vokera sorry ?
Vokera boiler on constantly. Room stat showing unknown code. ?
timer on my vokerera excell boiler does not go round, how do i fix it?
Max pressure?
Faulty vokera compact 25?
How can I sort my thermostat. Code: 20059643?
how to ignite voker pilot light?
water drips from overflow?
vokera boiler no heat but 2nd pipe from the left is red hot?
Faulty vokera boiler compact 25?
my pressure on my boiler has gone?
no hot water/heating?
Vokera mynute 35e fault code 08 what is problem?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
