Which floor is the best for buying an elevator? Never choose the worst floor.

Buy 6-7 floors, or 23-28 floors, but never buy the bottom and top floors, and there are 8- 1 1 floors.

If the price is not the main consideration, a higher floor is better, generally above 18 floor. If it's a 32-story building, it's better to have 23-28 floors. If you choose a lower floor, you can consider 6-7 floors. Choosing 6-7 floors has two advantages: below 7 floors, there is no need to pay the secondary water supply fee; The floor is low, and the house price may be cheaper. From the point of air quality, the air at the top is not as fresh as people think, and the air quality at heights above 30 meters is even worse. Generally speaking, the air outlets of buildings are located on high floors, so it has a certain impact on the residents of high floors.

The first to third floors are close to the ground, but the pollution in buildings with slow air circulation, high shadow, high humidity and poor ventilation is also serious. In some old communities, moisture will return to the basement, making it more vulnerable to mosquitoes. On the other hand, the first floor is the least quiet. If you are facing the street, the noise from the car horn and the mall broadcast will also affect your normal work and rest.

The 8- 1 1 layer is the so-called smoke layer in environmental science, and the dust and harmful substances in the air stay at this height. In fact, due to the influence of "canyon effect" ("canyon effect" refers to the surrounding bus trunk roads or factories and houses with dense high-rise buildings), under the action of street wind, the airflow containing dust does not move smoothly, but within a certain interval between high-rise buildings.

Precautions:

1, in order to get a good living environment, in addition to the choice of floors, we should also pay attention to the following points: ensure that the room can get enough light; Looking up, you can see the natural scenery outside the window and hear birds singing and insects singing; It is best to have green trees and pools around the house, which can reduce noise and dust well.

2, 1-3 floors, because the floor is low, the lighting is almost obvious, and the field of vision is not wide enough. Most of the vision is basically blocked by the surrounding buildings, which is one of the important reasons why many young people don't like low floors.