With the continuous development of the society, people's living standards are constantly improving, and the quality of life is getting better and better. Almost every family has installed air conditioners. The appearance of air conditioners has brought great convenience to our lives. In our daily life, there are many small problems when using air conditioners. Uncooling is a common situation. So why is air conditioning not cooling ? What are the functions of air conditioners?
First, why is the air conditioner not cooled?
1. Freon is not enough (commonly known as insufficient snow). Solution: Adding snow can solve the problem of air conditioning not cooling.
2, the power supply voltage is not enough solution: Maintain a normal supply voltage.
3, the power of the air conditioner is not enough to solve the problem of cooling: The cooling capacity required by the power space of the air conditioner is matched.
4. The ambient temperature is too high and the air conditioner does not cool. Solution: Change the use environment of the outdoor unit (remove the high temperature environment or make the air around the outdoor unit easier to circulate).
5, the air conditioner does not clean and maintain for a long time. Solution: Clean and maintain the air conditioner, making the clean outdoor unit more heat-dissipating.
6. The copper tube between the outdoor unit and the indoor unit is too long. Solution: Minimize the length of the copper tube between the outdoor unit and the indoor unit.
Second, what are the functions of air conditioning?
1. In the design and manufacture of air conditioners, it is generally allowed to control the temperature between 16 and 32 °C. If the temperature is set too low, on the one hand, increase unnecessary power consumption, on the other hand, when the temperature difference between indoor and outdoor is too large, people can not adapt to temperature changes quickly when entering or leaving the room, and are prone to catch a cold.
2. The air conditioner has the function of dehumidification in the process of cooling. People feel that the relative humidity of the environment should be around 40~60%. When the relative humidity is too high, such as above 90%, even if the temperature is within the comfort range, people still feel bad.
3, heat pump type and electric heating type air conditioner have heating function. The heating capacity gradually decreases with the decrease of the outdoor ambient temperature. If the temperature is -5 °C, the heating requirement can hardly be met.
4, air conditioning can clean the air very well. The air contains a certain amount of harmful gases such as NH3, SO2, etc., as well as various odors such as sweat odor, body odor and bath odor. Air conditioner purification methods include: changing fresh air, filtering, using activated carbon or photocatalyst adsorption and absorption.
5. Increase the air negative ion concentration. The concentration of charged particles in the air can affect the comfort of the human body. The installation of a negative ion generator on the air conditioner can increase the negative ion of the air, making the environment more comfortable, and has certain medical effects on lowering blood pressure and suppressing asthma.
The above is why the air conditioner introduced by Xiaobian is not cooled. What are the functions of air conditioner? If you want to know why the air conditioner is not cooled, you can refer to Xiaobian for everyone's introduction. I hope I can help everyone, if still Want to know more about the decoration information, please continue to pay attention to the decoration home network.
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