My range hood, oven and hob are all wired out of one junction box. I want to disconnect and remove the oven, and perhaps the range hood, but I want to leave the hob working for now. Can I just open the junction box (after turning off the power) and do this?
When I have got the new oven (hob plus oven in one unit) I will then get the electrician to come and install them. Or do I have to get the electrician in twice?