Generally, the air conditioner can be turned on, but pay attention to ventilation. Although the general household air conditioner is connected to the outdoor hanging machine, it is only used to transfer energy, not for ventilation, so turning on the general air conditioner indoors will not help the virus spread. But at this time, the high probability of turning on the air conditioner is for heating, so the frequency of opening doors and windows must be reduced, which is the opposite of opening windows for ventilation.
The most widely used central air conditioner is multi-connected, which is composed of an outdoor unit and several indoor units in parallel. In a relatively cold environment, this COVID-19 has great fecundity and activity. Therefore, the environment of patients with pneumonia in COVID-19 can turn on the hot air conditioner, which is beneficial to killing viruses to a certain extent, so the hot air conditioner can be turned on.
Matters needing attention in turning on the air conditioner to sleep
Turn on the air conditioner to sleep, and the most important thing is to keep the indoor temperature suitable. It is suggested that the room temperature should be kept at 23℃-26℃, and the temperature can be adjusted appropriately according to your own feelings. It is recommended to choose an air conditioner with the function of shaking your head, and the air cooler blows upward, not directly at your body. In addition, you can also choose to put a basin of water in front of the air conditioner to increase the air humidity and reduce excessive drying.
The air conditioner has been used for a long time, and it is easy to precipitate harmful substances such as dust and bacteria, which will bring harm to the environment. For people who often sleep with the air conditioner on, I personally suggest that the filter screen can be cleaned once every quarter, once every six months and once every year, and the air conditioning pipes should be checked regularly to ensure better use of the air conditioner.