Classification of Commercial Air Conditioning Systems: Adaptation from Single Unit to Centralized Scenarios
Published Time:
2025-12-18
Commercial air conditioners can be divided into two categories based on their structure: single unit and centralized, which are suitable for spaces of different sizes.
Commercial air conditioners can be divided into two categories based on their structure: single unit and centralized, which are suitable for spaces of different sizes. Single unit includes split wall mounted machines, cabinet machines, etc., suitable for small shops and offices (area<500 square meters), with the advantages of flexible installation, low initial cost, but low energy efficiency, suitable for decentralized layout places. Centralized systems such as VRF multi split machines, centrifuges, etc. are suitable for large shopping malls and hotels (with an area>1000 square meters), and can achieve centralized control in multiple areas, with an energy-saving rate 20-30% higher than that of individual machines.
Customized systems are required for special business scenarios: the data center adopts precision air conditioning, which needs to control the temperature at 22 ± 2 ℃ and humidity at 45% -60% to ensure server operation; The supermarket freezer area adopts air curtain air conditioning to reduce the loss of cooling capacity; Large spaces such as exhibition halls are equipped with jet air conditioning, with a supply distance of over 30 meters. When choosing, factors such as space area, crowd density, and equipment heat dissipation should be comprehensively considered. For example, specialized models for oil fume prevention should be given priority in catering kitchens, while medical warehouses should have constant temperature and humidity functions.
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