Usually the room temperature is between 18℃ and 24℃, and the humidity is between 50% and 60%. The human body feels most comfortable at this time. The indoor temperature standard of central heating in winter in China is formulated accordingly. The national Code for Design of Heating, Ventilation and Air Conditioning stipulates that the indoor standard temperature of central heating is18℃ 2℃. Therefore, it is suggested that the floor heating temperature should be set at 23℃~27℃. ?

Floor heating is mainly divided into circulating system and electric floor heating. According to the Technical Specification for Radiant Floor Heating (JJ142-2004), hot water with a temperature not higher than 60℃ is used as the heating medium in the circulating system, and the whole floor is heated by heating pipes. Electric floor heating is to bury the heating cable with the upper working temperature of 65℃ in the floor and heat the floor with the heating cable as the heat source.

The floor heating temperature gradually decreases from bottom to top, and it is just an appropriate temperature to spread to the surface of human body.

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Advantages of floor heating

1, high comfort

As a heating artifact, floor heating is recognized as one of its advantages. Floor heating is to hide the heat medium emitting heat under the floor, the heat is transferred from bottom to top, and the indoor temperature decreases from feet to head. The thermal gradient formed by this heat dissipation method is completely in line with the TCM regimen of "warm feet and cool". People can obviously feel the comfort of warming their feet and cooling their heads indoors.

2, uniform heat dissipation

Because the floor heating is laid underground and the whole ground is used for heat dissipation, the heat dissipation is more uniform, and the temperature in every corner of the room is kept uniform without temperature dead angle.

3, does not occupy indoor space

The floor heating is buried underground, which does not occupy indoor space at all, and is more convenient for decoration design and indoor space layout. It will not have any influence on the beauty of interior decoration. Now small and medium-sized units have become a popular trend, and the advantage of floor heating not occupying space is more friendly to small and medium-sized units. Small and medium-sized houses no longer have to worry about the narrowing and cramped rooms after heating.

4. Long service life

The floor heating is buried under the floor, which is not easy to be damaged by the outside world and has a longer service life. Generally speaking, the average service life of floor heating in standard installation construction is more than 50 years. Floor heating is a concealed project. The installation of floor heating is complicated, and there are many matters needing attention. It is best to choose a large company with standardized installation for the installation of floor heating, which is more secure in the early installation and later maintenance.

People's Network-Prevention: "The theory that floor heating harms people" is unreasonable.