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How to choose air conditioning? What is the use of air conditioning?
Nowadays, every family chooses to buy air conditioners, because air conditioners can help people's lives in winter or in summer, but when people are buying air conditioners, they need to master the methods. Can guarantee the quality of the selected air conditioner, how to choose air conditioning is what people need to master, and pay attention to what is used for air conditioning.
How to choose air conditioning?
First, choose brands and businesses to try to buy products. The enterprises that produce products have a large scale and output, and have a complete set of quality management systems, and the quality of the products is guaranteed.
Second, according to the actual needs, the type of household air conditioner is divided into three types according to the installation method or structure, which are divided into window type, split wall type and split floor type. The general family bedroom is divided into wall-mounted styles, and the living room is divided into separate floor-standing styles.
3. According to the room area and orientation, the cooling capacity refers to the cooling capacity generated by the air conditioning unit. The unit is watt (W), which is marked in the air conditioner model. For example, the air conditioner of model KFR-35GW has the cooling capacity. 3500W. If the selected air conditioner has insufficient cooling capacity, it will not only provide sufficient cooling effect, but also shorten the service life of the air conditioner and increase the probability of air conditioner failure due to uninterrupted operation for a long time. On the other hand, if the cooling capacity of the air conditioner is selected too much, the air conditioner switch will be frequently caused, resulting in an increase in wear of the air conditioner compressor.
Fourth, pay attention to the energy efficiency ratio and energy efficiency of the air conditioner. The air conditioner does not save electricity, and the energy efficiency is a ruler. The ratio of the cooling capacity of the air conditioner to the effective input power is called the energy efficiency ratio of the air conditioner. For example, an air conditioner has an energy efficiency ratio of 3. The meaning of the image is that the air conditioner can obtain three copies of cooling capacity per unit of electric energy. It can be seen that the higher the energy efficiency ratio of the air conditioner, the more energy saving.
What is the use of air conditioning?
First, the power supply voltage can not fluctuate too much (allows ±10% fluctuation), and the air conditioner should be powered by a dedicated line, using a single-phase three-hole socket, and the plug should be inserted into the end. The outer casing of the indoor unit should be cleaned frequently. Generally, it can be wiped clean with a clean dry cloth or wiped with a neutral detergent. It should not be washed directly with water. If it is wiped with a cloth, it should be done after power off.
Second, the indoor temperature can not be adjusted too low, otherwise it is unfavorable to the human body, the set temperature should be properly adjusted. If you feel that the room temperature is too high, you can lower the set temperature appropriately. Efficient use of the timer for energy saving and comfort. The personnel in the air-conditioned room should not be too much or too crowded, otherwise the cooling capacity will be insufficient and the temperature will be difficult to drop;
Third, the room doors and windows can not be frequently switched, personnel can not enter and exit frequently, so as to avoid loss of air-conditioning; glass windows must be tight and tight, the interior should be double-layered white curtains to reflect a part of the penetration of light and heat;
After reading the above instructions on how to buy air conditioners, when people are buying air conditioners, do you know how to do it, and there are so many brands on the market, people should choose a good brand and follow The above method is a lot easier to purchase, and it is very important to pay attention to what is used in air conditioning, and to pay attention to the correct use.