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  Central air conditioners were first used in commerce, and villas gradually started to use them. Now, even ordinary small units can be installed with central air conditioners. Because of their comfortable and energy-saving features, central air conditioners are becoming more and more popular. However, hesitant about the types of central air conditioners and ordinary air conditioners. Which is better, and what is the difference?
  The comparison between central air conditioners and ordinary air conditioners is the basis for us to understand the central air conditioner market, and to explore the needs of users and the advantages of products from the source. Below we analyze the central air conditioner and ordinary air conditioner from the five aspects of appearance, comfort, noise, cost performance, and innovation.
  I. Appearance
  The central air conditioner is installed concealed, and one external unit can drive multiple indoor units to operate, which has a high degree of safety and beauty. Ordinary air conditioners are usually wall-mounted or vertical cabinet type. The condensed water pipes are exposed to the outside, which poses a safety hazard and takes up indoor space. In the one-belt-one mode, each room must be equipped with internal and external units, which takes up more space on the external wall and is inconvenient for construction.
  Comfort
  In terms of comfort, air supply and air distribution are the main factors affecting the human body. The air supply mode of ordinary air conditioners is limited. Unidirectional air supply has uneven air distribution and poor comfort. The central air conditioner supplies air from multiple angles, the air flow is evenly stitched, and the whole human body feels no wind and is very comfortable.
  Third, noise
  In terms of noise, because the external air conditioner is installed in each room of the ordinary air conditioner, it will be subject to the noise of the external air conditioner, while the central air conditioner has only one external unit and is concentrated outside a balcony, which greatly reduces the noise effect of the indoor room.
  Fourth, the price
  The life of ordinary air conditioners is 5-10 years, while the life of central air conditioners is 15-20 years. The failure rate of central air conditioners is much lower than that of ordinary air conditioners, and the cost performance is higher.
  V. Technical Innovation
  The home of ordinary air conditioners has been industrialized for many years, and there is no higher breakthrough in technology. However, central air conditioners are constantly innovating. Major manufacturers are constantly researching new technologies to improve compressor efficiency and reduce energy consumption. Many brands of central air conditioners now have energy efficiency ratios above the national level, even as high as 7.2, far exceeding the national level energy efficiency ratio of 3.6.
  In short, compared to ordinary air conditioners, central air conditioners are definitely more advantageous, but when buying, you must buy big brands, such as Hitachi, Daikin, Toshiba, these are more mature technology, product quality is better, of course, better The choice is to find a formal HVAC company that integrates purchase, design, installation, and after-sales. The formal company is definitely a big brand for the agency. It will not use miscellaneous brands to flicker customers, and can also develop personalized design solutions according to customer needs. , The installation technology is more mature, even if there is a problem later, there is a dedicated after-sales team to handle.