How can I sort my thermostat. Code: 20059643?
my pressure on my boiler has gone?
water drips from overflow?
timer on my vokerera excell boiler does not go round, how do i fix it?
wiring a nest heat link to a vokera 25 he compact ?
heating system?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
how to ignite voker pilot light?
Faulty vokera boiler compact 25?
Error code E82?
rads warm up when hot water turned on vokera unica 36 he?
Ignition failure on Vokera Vision C boiler?
Vokera excell boiler needs topping up every couple of days ?
Max pressure?
Vokera mynute 35e fault code 08 what is problem?