I have a Vokera 24 that shows error code 07. can anyone help me fix it?
rads warm up when hot water turned on vokera unica 36 he?
heating system?
timer on my vokerera excell boiler does not go round, how do i fix it?
Vokera mynute 35e fault code 08 what is problem?
water drips from overflow?
my pressure on my boiler has gone?
Max pressure?
Vokera excell boiler needs topping up every couple of days ?