How to mend Boiler Vokera Pcb

no hot water/heating?

vokera boiler no heat but 2nd pipe from the left is red hot?

I have a Vokera 24 that shows error code 07. can anyone help me fix it?

Max pressure?

how to ignite voker pilot light?

wiring a nest heat link to a vokera 25 he compact ?

Vokera mynute 28se?

Vokera boiler on constantly. Room stat showing unknown code. ?

Boiler age?

Vokera Maxin 28e combi boiler, DHW runs hot and cold?

rads warm up when hot water turned on vokera unica 36 he?

Faulty vokera compact 25?

timer on my vokerera excell boiler does not go round, how do i fix it?

Max pressure?

heating system?

Vokera mynute 35e fault code 08 what is problem?

Faulty vokera boiler compact 25?

how can I fix my Vokera linea 24 Combi?

How can I sort my thermostat. Code: 20059643?

Max pressure?

Vokera excell boiler needs topping up every couple of days ?

Error code E82?

vokera boiler not 2yrs old yet , wont work?

water drips from overflow?

Ignition failure on Vokera Vision C boiler?

how can we fix our Vokera compact 29a lose presure ?

my pressure on my boiler has gone?

vokera 12-48rse?

I have a vokera 24m gas boiler ?

Vokera sorry ?