First, highlight energy conservation.

Floor heating belongs to radiation heating mode, which has higher thermal efficiency than convection heating mode. Floor heating can concentrate heat on the height of benefiting mankind. The heat loss during transmission is small; At the same time, users can flexibly adjust and control according to their own usage, further effectively saving energy.

Second, it is scientific, healthy, comfortable and has health care function.

The full name of floor heating is low-temperature radiant floor heating, which is by far the most comfortable heating method for human beings. The indoor surface temperature is uniform, and the room temperature gradually decreases from bottom to top, giving people the comfort of warming their feet and cooling their heads.

Third, floor heating does not occupy space, and the use of rooms is more flexible.

Floor heating is a concealed project, and there is no space occupied by radiators and branch pipes, which increases the use area of the room from the side and can expand some indoor space.

Fourth, the service life is relatively long.

The plastic pipe or heating cable used for floor heating is buried underground, which has good stability, no corrosion and no man-made damage, and its service life is synchronous with that of buildings. The price reduces the maintenance cost of users.

The disadvantages of floor heating are:

First, the repair cycle is short.

After the floor heating system runs for 2-4 years, the floor heating pipeline will produce scale, which needs professional equipment to clean, otherwise it will directly affect the heating effect.

Secondly, the use of toilets is limited.

Because the heating pipe of floor heating is complicated, it should be waterproof before and after laying the floor heating coil. Because the scope of the bathroom is small (such as toilets, bathtubs, sewers, etc.). ), the room temperature often can not meet the heating standard, and the radiator is needed as an aid.

Third, it is not easy to maintain.

Floor heating is a concealed project. When decorating, materials with good pressure resistance, temperature resistance, corrosion resistance and thermal stability should be selected. It is not convenient for secondary decoration, because the pipeline is laid underground, and it is easy to damage the underground pipeline when transforming the ground. Moreover, it is not suitable for spreading decorations on the floor, which is easy to affect the heat dissipation effect.

There is no scientific basis for the six hazards of floor heating. Strictly speaking, the research that can prove the direct relationship between floor heating and diseases must go through randomized, controlled, double-blind, multi-center clinical trials and be certified by authoritative medical institutions. However, there is no conclusive research evidence at present. ?

Extended data:

Matters needing attention in using floor heating:

1, in indoor decoration with floor heating, it is strictly prohibited to smash the ground or make holes, nails, cuts, drills, etc. To prevent damage to the heating pipeline. ? Interior furniture? When placing articles, keep a space above 125px with the ground to facilitate the upward diffusion of geothermal energy.

2, in the heating area, the ground shall not be placed particularly heavy items, in case of ground deformation and cracking. ? It is forbidden to work at high temperature on the ground. Is it necessary to prevent the underground plastic pipe from being damaged when using electric furnace, and? It is not recommended to add keel under the floor, which will reduce the heat dissipation effect.

3. In an uninhabited room in winter, when the temperature is lower than 0℃, all the water in the floor heating pipeline should be pumped out by an air pump to prevent the pipeline from freezing and cracking. ? In each heating period, before using floor heating, the filter device on the water supply pipeline of the water separator should be turned on to remove all sundries.

Baidu encyclopedia-floor heating

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