Yes, all air conditioners dehumidify. Lowering the temperature automatically means lower humidity in the environment.
To stay healthy, it is not enough just to lower the temperature but it is equally important to lower the level of humidity in the environment.
At a constant temperature the sense of heat is greater when the degree of humidity is higher, for example:
1. Temperature 27 ° C Humidity 45% = + wellness
2. Temperature 27 ° C + Humidity = 90% discomfort.
Some air conditioners have a separate function of dehumidification only, the water of condensation is eliminated through a hose placed at the rear of the machine.