Regarding the renovation, I would like to install instantaneous water heaters in both the kitchen an

Very simple, the kitchen is installed under the washing basin, the previously reserved hot water outlet is plugged with the cold water inlet, and the tee is divided into two ways, one way becomes hot water after the water heater, and the other way is supplied with cold water (the same way as the kitchen treasure), the bathroom is normally installed, and it is generally not recommended to install two, because the instantaneous power is very large, not only the electricity of each water heater should go to the special line, the main line of the home should also be changed, if the kitchen is very close to the bathroom, you can install a shared, if it is far away, you can consider using a instant heat, a kitchen treasure or a gas.

The first is a construction question? How can hot and cold water pipes be the same pipe? It's wrong, it's incomprehensible, it's probably a construction problem;

The second is the solution: Regardless of whether it is hot or cold, it is OK to directly install the instant hot water faucet of the electric heating type, and the temperature can be set.

The third is an enthusiastic suggestion: if it is the trouble caused by the construction party, their labor fee will be deducted; If the settlement has already been settled, the compensation will be claimed.

Install one in the bathroom! Just separate a hot water pipe in the bathroom. The kitchen doesn't have to be moved! (Originally there was cold water). 0

Hot water pipes are wrapped with insulation.

Cold water hoses can be left unwrapped.

This will allow you to achieve what you want.

If the gas water heater is not allowed to install a toilet, it is not safe.