I have a Vokera Eclipse ESS boiler which needs a new wiring harness. I have cover for my boiler through Scottish Gas. They have told me the wiring harness is no longer available from the manufacturer so I will need to get a new boiler. I just wondered if it is possible to get the part from somewhere else e.g Ebay and if Scottish Gas would allow me to do this as I then wouldn't need to buy a whole boiler.