风冷中央空调选购技巧：

Air cooled central air conditioning tips:

1、看空调制冷(热)量：空调器运转时单位时间内从密闭空间产生的热量,法定计量单位W(瓦)。国家标准规定的有关空调实际制冷(热)量不应小于额定的制冷(热)量的95%。选购的时候要看清空调的这一关键指标。

1. Look at air conditioning refrigeration (heat) quantity: air conditioner operation unit time from the closed space generated heat, legal measurement unit W (watt). The actual refrigeration (heat) of the air conditioner specified in the national standard should not be less than 95% of the rated refrigeration (heat). When buying, you need to see the key indicator of air conditioning.

2、看空调噪声值:指空调器运转时产生的杂音,主要由内部的蒸发机和外部的冷凝机产生。国家规定,制冷量在2000W以下的空调室内机噪声不应大于45分贝,室外机不大于55分贝;2500W～4500W的分体空调室内机噪声不大于48分贝,室外机不大于58分贝。选购的时候,要看产品的噪音大小是否符合标准,选噪音值小点的。

2. Look at the air-conditioning noise value: refers to the noise generated when the air conditioner is running, mainly by the internal evaporator and external condenser. The state stipulates that the noise of indoor units with refrigeration capacity of less than 2000 W should not exceed 45 dB, and that of outdoor units should not exceed 55 dB; that of indoor units with separate air conditioners of 2500-4500 W should not exceed 48 dB, and that of outdoor units should not exceed 58 dB. When purchasing, it depends on whether the noise of the product is up to the standard and the noise value is small.

3、选好空调品牌:现在市场上的空调品牌较多,有国内的,有国外的,大都有自己独特的广告宣传,让消费者难以抉择。建议在选购空调时,要选那些企业实力强,,售后服务完善的产品。

3. Choose a good brand of air-conditioning: there are many air-conditioning brands in the market now, there are domestic, foreign, most of them have their own unique advertising, so that consumers can not choose. It is recommended that when choosing air-conditioning, we must choose those products with strong business strength and perfect after-sales service.

4、考虑空调的结构:空调选购前,需根据放置空间的情况,选择合适的空调结构。如选择窗式机还是挂式机,需要结合不同结构空调的特点和放置房间的情况来选择。

4. Consider the structure of the air conditioner: Before choosing the air conditioner, it is necessary to choose the appropriate air conditioning structure according to the situation of the space. For example, the choice of window type or hanging type needs to be combined with the characteristics of different air conditioning structures and room conditions to choose.

5、考虑放置空调房间情况:空调选购还需提前考虑放置空调的房间情况。应根据房间的保温程度、楼层、房间高度、房间装修布置、玻璃窗大小、房间内设备散热等,适量考虑空调匹数的大小,但在朝阳、通风不好的房间应适当增加机器的功率。

5, consider the placement of air-conditioned rooms: air conditioning options need to consider the location of air conditioning room. According to the degree of room insulation, floor, room height, room decoration and layout, glass window size, room equipment heat dissipation, etc., appropriate consideration should be given to the size of the number of air conditioning, but in the sunrise, poor ventilation room should be appropriate to increase the power of the machine.