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You can't say it clearly: No.
living room group. Each of the three bedrooms is grouped, with the master bedroom and water heater in one group.
Kitchen group. It's hard to understand anyway. In fact, it doesn't matter how many groups there are, it's just a few more control switches, it depends on you, and the air conditioner and water heater socket use 4 square wires. Totally sufficient.
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The standard is 1 group of lighting, 1 group of ordinary sockets, 1 group of bathroom sockets, 1 set of kitchen sockets, and several groups of air conditioners.
The socket is 4 square, and the air conditioner is 4 square is enough.
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There is no need to be so complicated, don't talk about electrical color change, the average family has 3 groups: a group of 4 kitchens, a group of 4 sockets, and a group of lighting.
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Yes, it doesn't matter. It also saves material with you, and 4 square lines are enough.
It depends on what area you are in and how you decorate, toilets, kitchens, baths, and only water and electricity are decorated, 1 person is open, 1 day, about 1000, and concealed, 2 people 1 day, about 1200.
Call him and tell him, you come over and get the hot water pipe, it's good if you don't get it here, but come on, call other plumbers to get it, and forget about the surface installation.
Your house is well decorated, and the three plumbers have not forgotten to pass through the bathroom together, then you can ask for a link to work.
You have to remove it, after all, you have to use this socket, smash this brick, then pull out the base, and then use a piece of the same batch of bricks to cut out the socket and re-paste it.
Look at what you say when you package the work, the general tooling does not do fine decoration work, fine decoration must be equipped with equipment,