Owing to its innovative achievements in the research and application of air conditioning noise quality, Owing has become a pioneering series of air conditioners under the Henghua Company. This series breaks through the traditional understanding of reducing decibel values and establishes a new horizon in the study of air conditioning noise. An air conditioner, also known as an air regulating device, refers to the equipment that artificially adjusts and controls the temperature, humidity, flow rate, and other parameters of the indoor air environment in buildings or structures.