timer on my vokerera excell boiler does not go round, how do i fix it?
How can I sort my thermostat. Code: 20059643?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
Faulty vokera compact 25?
I have a vokera 24m gas boiler ?
vokera boiler no heat but 2nd pipe from the left is red hot?
how to ignite voker pilot light?
Max pressure?
Vokera excell boiler needs topping up every couple of days ?
Vokera mynute 35e fault code 08 what is problem?
heating system?
Vokera boiler on constantly. Room stat showing unknown code. ?