There is a gas wall hung boiler at home can I burn the floor heating and install a water heater in

It is not needed, the wall-hung boiler is dual-purpose, and it is preferred to use domestic hot water.

It depends on your needs.

There is a wall-mounted heating domestic hot water dual-purpose stove, which is theoretically not needed.

However, because of the distance from the bathroom, the heating will generally be far away from the bathroom, and the hot water is not readily available, and the quality of life is not high.

The simple and easy way is to set up a small kitchen treasure above or inside the bathroom cabinet to ensure the timeliness of hot water for washing the face, and the shower room or bathtub still uses a wall-hung stove to supply hot water.

If you can install solar energy on the roof, you don't need it, and if you don't have solar energy, it is also safe to install an electric hot water. In the summer, if you want to use hot water at any time, you have to burn the wall-hung stove or water heater all the time. It's very expensive, and the best thing to do is to install a solar power, and then connect it to a connector in the bathroom, and there is hot water at all times.

Of course, in winter, the sun may not be good, but you are not afraid of burning the wall-hung stove almost every day in winter. The most important thing is to save money. Of course, if you live in a high-rise building, you should install an electric water heater, which wastes less energy than a stove (generally the hot water pipes in the whole room are connected from the wall-hung stove).

Look at yourself. Actually, it's okay not to pretend. Boilers also have this function