my pressure on my boiler has gone?
vokera boiler not 2yrs old yet , wont work?
how to ignite voker pilot light?
Ignition failure on Vokera Vision C boiler?
how can we fix our Vokera compact 29a lose presure ?
timer on my vokerera excell boiler does not go round, how do i fix it?
no hot water/heating?
Faulty vokera boiler compact 25?
Vokera mynute 35e fault code 08 what is problem?
water drips from overflow?
Vokera sorry ?
Vokera boiler on constantly. Room stat showing unknown code. ?