Ok, thank you, I guess playing with electricity is not a good idea anyway 勞 What about light fittings, can I change them myself?

Thanks Mitchell, you and Dave have given me a clear picture of what is going on behind my ceiling fans it sounds pretty straightforward 

Thanks Dave, I want to replace 3 ceiling fans with lights that have wall power knobs with remote fan & light and then replace the ceiling fan in the l ...

Hi, is it complicated to replace a remote controlled ceiling fan with light if it’s not connected to mains? How do these fans/lights work if they’re n ...