1. Do not set lamp slots at the air outlet of the central air conditioner, it is easy to block the hot air from reaching the personnel activity area and affect the heating effect.

2. The quality of the air outlet of the central air conditioner will directly affect the condensation of the air outlet. According to the household usage habits in different regions, choose the appropriate material and size of the air outlet to ensure a good experience.

3. The air outlet of the central air conditioner is large, and it is easy to accumulate dirt, which affects the air temperature and appearance of the central air conditioner. Users should clean the air outlet of the central air conditioner regularly to keep the air outlet clean and ventilated.

4. The air outlet of the central air conditioner should be installed in advance, and it should be installed before the cover is painted, so as not to be afraid of scratching the wall, but also to fill the gap between the shutter and the wall when painting, so that the appearance can be integrated.

5. There are three main ways to send and return air to the central air conditioner: side-to-bottom, bottom-to-bottom, and side-to-side. According to different air outlet methods, the size and installation position of the air outlet should be designed.