What is a duct machine?

Regarding the air duct machine, many people may not know exactly what it is, but it is relatively common. What is a duct machine? PChouse will take you to learn more about it.

The duct machine is actually the abbreviation of duct air conditioner. It is a type of central air conditioner. The biggest feature of the duct machine is the one-to-one form. An outdoor unit is connected to an indoor switchboard using copper pipes. The indoor unit The cold air is blown directly into each room through the air duct. The duct air conditioner is a refrigeration system similar to central air conditioning. Many people like to use this refrigeration equipment compared to other air conditioning systems.

Therefore, the duct fan is an improved version of the traditional air conditioner and is a product launched by the manufacturer to meet the needs of the intermediate market between small air conditioners and central air conditioners. Its temperature control is similar to that of a small air conditioner. Therefore, in the long run, its energy efficiency ratio and quietness are worse than central air conditioners. At the same time, the "duct fan" is also a form of the internal unit of the central air conditioner. The internal units of central air conditioners are divided into horizontal concealed duct units, single-sided embedded indoor units, double-sided embedded indoor units, four-sided embedded indoor units, etc.