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Unlike previous years, the temperature has not been high since the summer of this year. Some consumers who originally intended to buy air-conditioning have already dispelled the idea. "It's also good to use electric fans. It's not only easy to save electricity, but also keep away from the air conditioning diseases." A friend said to Xiaoding. In fact, there are advantages and disadvantages of air conditioning fans, Generally,users need them both.
By this time in the past, many families had already used air conditioning. But this year, many people prefer the electrical fans. A friend who lives in a rental house said to me: "Maybe, buy a good-quality stand fan and it will be done this summer. Compared with air conditioning, electric fans enhance the convection of indoor and outdoor air to ensure fresh air.
Moreover, air conditioning has been in use for a long time,will lead to conditioning diseases.
Many consumers think that sleeping at night with a thick quilt can not only enjoy the cooling of air conditioning, but also avoid the side effects of air conditioning. In fact, the respiratory tract is the most vulnerable, quilts can only keep warm, can not prevent disease. Although domestic air conditioning is not suitable for the growth of military bacteria and will not get pneumonia, air-conditioning enters the human body from the respiratory tract and wakes up to dry mouth and nose, there will still be symptoms of a cold. Therefore, air conditioning invades the respiratory tract, sometimes it is too difficult to prevent. At this time, electrical fans are the better choice for the users,just do not directly blow to the head.
In addition, young people and fatter people turn on the air conditioning at home all day long, or sweetly enter the house from outside and turn the temperature down. Others even go under the air conditioning and blow it for a moment. When the air flow rate increases, the temperature will drop by 33℃－4℃. The sudden arrival of cold air can easily stimulate the sudden contraction of sweat pores and cause headaches.
However, air conditioning has the unique advantage that fans are difficult to reach, not only refrigeration fast, but also refrigeration effect. It is often difficult to fall asleep at night in the hot summer. At this point, turn on the air conditioning, the indoor temperature rapidly reduced, I believe you will soon be able to enter a sweet sleep.
Nowadays, many households install air conditioners and install breeze ceiling fans. At the same time, the air conditioning and breeze ceiling fans are turned on. The air conditioning temperature will be higher by 3 degrees and it will feel cooler. This is healthy and energy-saving. It is a good method.
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