A good friend living in Suffolk has a Potterton Gold 12kW Electric boiler and for some months it has been coming on intermittently. Now it does not work at all. There is no problem with the temp/time controller and in fact I have placed a switch on the call input for testing. The power light is on but the call light does not illuminate. Having tried for months to find a suitable service engineer-plumber, the nearest chap lives in Devon! No doubt due to the rather uncommon boiler. I have contacted Baxi-Potterton and they do not have a circuit diagram of the controller etc (I am a retired electronics/physics tutor) but they do not have it. The installation guide is of no use. Does anyone have any experience with the boiler?
Phil Meek
Phil Meek