Max pressure?
vokera boiler no heat but 2nd pipe from the left is red hot?
Vokera mynute 35e fault code 08 what is problem?
how can we fix our Vokera compact 29a lose presure ?
vokera boiler not 2yrs old yet , wont work?
How can I sort my thermostat. Code: 20059643?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
timer on my vokerera excell boiler does not go round, how do i fix it?
Vokera sorry ?
heating system?
Vokera excell boiler needs topping up every couple of days ?
how to ignite voker pilot light?