Hope you are all well, can you please help I have to earth the mains cold, and hot from the cylinder but I have removed some copper and used plastic, so the sink and pipes are no longer earthed, the nearest earthed appliance is the cooker so I was going to connect to the 15 mm gas supply is this ok, but also they might have now made the gas and water incoming mains to plastic if this might be the case what do I earth to, I am at a loss lol.
Thanks for any help
Thanks for any help