Air conditioner having fix temperature and dehumidification function

摘要

The present invention relates to an air conditioner having a constant temperature dehumidification function capable of performing constant temperature dehumidification in addition to a general cooling / heating function, and an operating method thereof, wherein the air conditioner includes: And a second indoor heat exchanger installed behind the first indoor heat exchanger, a first expansion device to which one side and one side of the first indoor heat exchanger are connected, and one side and one side of the second indoor heat exchanger, respectively. A second expansion device and a compressor, a first valve provided between the second indoor heat exchanger and the second expansion device, and a second valve provided between the second indoor heat exchanger and the compressor.;Air Conditioner, Constant Temperature Dehumidification, Indoor Heat Exchanger