The difference between a closed window and a hotel window.

The difference between hotel window closing and window opening is mainly reflected in the following aspects:

1. air circulation: a room with windows can make air convection and avoid the room from generating damp smell; However, closed windows cannot do this.

2. Lighting: A room with windows can let sunlight in and make the room brighter; However, closed windows cannot do this.

3. Vision: A room with windows can enjoy the scenery outside the window, such as natural landscape or urban landscape; However, closed windows cannot do this.

4. Noise: A room with windows may be affected by the noise outside the window, and closing the windows can reduce the noise.

5. Design: Closed windows are usually designed to meet the needs of architectural design, or for safety reasons, such as high-rise buildings or hotels in busy areas, in order to prevent guests from accidentally falling or noise interference; Rooms with windows can usually see better scenery, such as city scenery and sea view. To provide guests with a more comfortable and pleasant accommodation experience.

To sum up, there are differences in air circulation, lighting, vision, noise and design between closed windows and windows in hotels.