How can I sort my thermostat. Code: 20059643?
Vokera excell boiler needs topping up every couple of days ?
how to ignite voker pilot light?
Max pressure?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
no hot water/heating?
Ignition failure on Vokera Vision C boiler?
Error code E82?
wiring a nest heat link to a vokera 25 he compact ?
rads warm up when hot water turned on vokera unica 36 he?
Faulty vokera compact 25?
how can I fix my Vokera linea 24 Combi?