1, blown for a long time: easy to catch a cold?
Whether it is an air cooler, an air conditioner or an electric fan, it is possible to catch a cold by blowing it on the human body for a long time. ?
2, rheumatism patients use: easy to induce disease?
Rheumatoid arthritis patients are prone to get sick in rainy weather and when air humidity increases. Using cold air will increase the humidity of indoor air. Humidity increases to a certain extent, which may induce joint pain. Use it with caution.
Extended data:
Precautions for using air conditioning fans:
First, when the water cooling device is filled with water, try to use pure water. Pure water has high purity and few bacteria, which can reduce the growth of bacteria during condensation. The water in the sink should be added frequently, kept at a safe level, and replaced regularly.
Second, after long-term operation, the air conditioning fan will be blocked by dust and dirt, which will affect the air volume and refrigeration effect of the filter screen and air curtain. So it's best to clean it once every two weeks.
Three, the use of air conditioning fan, the distance should not be too close, should keep the air circulation and humidity balance. If necessary, consider using some dehumidifiers or dehumidifying facilities together.
Fourth, in addition, when buying air-conditioning fans, we should pay special attention to safety issues. When buying an air-conditioning fan that needs cold water, check the sink repeatedly to ensure that the fan has no risk of electric leakage.
Air-conditioning fans that have just been bought or stopped for a long time must be filled with clean water before use, and the water level can be observed through the water mark to control the water addition. In addition, remember to unplug the power plug before adding water.
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