Is the summer air conditioning wind-up or down-blowing effect good?
Blowing upward is better.
1. Because the ratio of cold air is more important than hot air, so summer air conditioning, if you do not choose swing mode, it is best to blow the fan blade upward, so that the air can be circulated, and the overall environment will become cooler.
2. Air conditioning directly blows down to the body, which is easy to cause colds, and also easy to cause air conditioning disease.
Is the electric auxiliary heating cooling or heating?
What does electric auxiliary heating mean?
Air conditioning odor treatment methods
The reason for the peculiar smell of air conditioning
How much time is better for air conditioning dehumidification?
Summer air-conditioning refrigeration to open how many degrees best?