I own an old flat to which I am going to make some alterations,. I have had an electrician in who says I need a new consumer unit as the old fuse box will not cope with new circuts and an electric shower. Anyway, my concern is that the existing lighting which has no earth wire may not be compatible with the new consumer unit. Can I get the consumer unit replaced and leave the lighting as it is? What are chances of the consumer unit not working/ faults developing?
Thanks,
Oliver.
Thanks,
Oliver.