Can the faucet of the bathroom sink be connected to the hot water of the water heater?

Can come and pick up, need.

Note the location of the source connection below.

The connection is before the mixing valve of the water heater, that is, the hot water from the water heater can flow directly into the sink faucet after it comes out.

The connection is behind the mixing valve of the water heater, which will cause the sink faucet to turn on to the maximum hot water when using hot water, and the water is not hot, because the mixing valve of the water heater is not adjusted to the maximum hot water volume and the water temperature is reduced.

Pay attention to the mixing valve under the sink to facilitate the adjustment of water temperature.

If you don't connect, how do you get hot water, of course, it's going to be connected.

Just connect a tee under the water heater.

It's very simple, buy a mixing valve, just connect the hot and cold water of the water heater.

If you want to shower, you can buy a mixing valve with a shower, the installation is very simple, the aluminum-plastic pipe is suitable for external use, it is not very good-looking, but it is simple to disassemble and assemble, and it is OK without tools

PPR pipe is relatively environmentally friendly, but you need a hot melt machine, generally you can pay for the installation of the water valve where you buy it, and the aluminum-plastic pipe is generally about 3 yuan a meter for cold water, and there are also small 10 yuan. It doesn't matter if the cold water is cold, just use the hot water with a little better, and choose the parts with high copper content

PPR you can choose the wall thickness to make hot water pipes, and the cold water is generally 3-15 yuan, and the hot water is also good, and the cold water is arbitrary.

A diverter valve can be installed, connecting the sink and showerhead.

Yes, that's how my family made it, or it's not winter, and it's a bit unbearable to wash your face and brush your teeth.