Hi! Smokie Joe,
If there is already a shower fitted, which it sounds like there is, the job is usually fairly simple. I'm not sure what you mean by contactors though.
Hi! not sure if I can help, but many people don't understand transformers. All they do is to either step down the voltage or step up the voltage. Most small bathroom lights are usually about 12 volts. This means that they have to cut the voltage from 230v to 12v. But most 12 volt lamps work on Direc...
Hi! I agree, it is normal for circuits to be split between upstairs and downstairs. However in some bungalows, circuits are split from front to back. To make life easier, it is usual to wire houses in the ring up, ring down. Lights up, lights down manner. As mentioned, because of the amount of elect...