Max pressure?
vokera boiler no heat but 2nd pipe from the left is red hot?
Faulty vokera boiler compact 25?
Vokera boiler on constantly. Room stat showing unknown code. ?
Vokera mynute 28se?
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?
I have a Vokera 24 that shows error code 07. can anyone help me fix it?
how to ignite voker pilot light?
Error code E82?
Vokera Maxin 28e combi boiler, DHW runs hot and cold?