how can I fix my Vokera linea 24 Combi?
water drips from overflow?
how can we fix our Vokera compact 29a lose presure ?
I have a vokera 24m gas boiler ?
vokera boiler not 2yrs old yet , wont work?
Vokera excell boiler needs topping up every couple of days ?
Vokera sorry ?
Max pressure?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
how to ignite voker pilot light?
vokera boiler no heat but 2nd pipe from the left is red hot?
no hot water/heating?