{"id":11779,"date":"2021-07-27T06:34:42","date_gmt":"2021-07-27T06:34:42","guid":{"rendered":"https:\/\/duct.harsle.com\/?p=11779"},"modified":"2024-03-04T08:51:26","modified_gmt":"2024-03-04T08:51:26","slug":"what-is-the-duct-fan","status":"publish","type":"post","link":"https:\/\/duct.harsle.com\/ar\/what-is-the-duct-fan\/","title":{"rendered":"\u0645\u0627 \u0647\u064a \u0645\u0631\u0648\u062d\u0629 \u0645\u062c\u0631\u0649 \u0627\u0644\u0647\u0648\u0627\u0621"},"content":{"rendered":"

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The central air conditioner we often say refers to the multi-on-line system. In fact, the air duct machine is also one of the central air conditioners. It is a type of one driven by one. An outdoor unit drives an indoor unit. The air conditioner is connected with the air duct to supply air to the room, which is embedded and hidden. <\/p>\n\n\n\n

The price of a domestic air duct fan is cheaper than that of a central air conditioner. And there are many application scenarios of a commercial air duct fan. The difference between the duct fan and the central air conditioner multi-line is the number of external machines. For a simple example, when installing three internal machines, three external machines are required to use the duct fan. While only one external machine is required to use the multi-line. However, the effect is the same after the installation of an air duct fan and multi online internal machine, which are completely hidden in the ceiling.<\/p>\n\n\n\n

\"spiral
<\/figcaption><\/figure>\n\n\n\n

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Which is suitable for people with higher requirements for quality of life; If you just want to meet the needs of small houses and require cost performance, then the air duct fan is a better choice.<\/p>\n\n\n\n


The air duct fan is “one driven by one”, which is composed of an outdoor unit and an indoor unit. Central air conditioning is “one drag many”, and an outdoor unit can be used with several indoor units at the same time. Secondly, the power consumption is different; Most air duct fans are fixed frequency, and central air conditioners are basically variable frequency. <\/p>\n\n\n\n

Generally, air ducts consume more power. Finally, the installation distance requirements for internal and external machines are also different; The air duct fan is required to be 15m, and the central air conditioner can reach a further distance.<\/p>\n\n\n\n

\"Central
<\/figcaption><\/figure>\n\n\n\n

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