| 摘要 |
PURPOSE:To prevent drying in a room at the time of turning OFF a thermostat by so constituting as to operate a humidifier at the time of turning OFF the thermostat in a room heating operation and to heat the air passing the humidifier by a heater at the time of turning OFF the thermostat in an air conditioner having the humidifier. CONSTITUTION:When a room heating operation is conducted, deviations of detected values of temperature and humidity sensors 14, 15 from their set values in a room are first obtained by a controller 17, a compressor 5 is controlled based on the deviations, and the operation is executed. After a temperature in the room reaches the set temperature and a thermostat is turned OFF, whether a humidity in the room reaches the set humidity or not is judged. In the case of YES, operations of the compressor 5 and a humidifier 12 are stopped, while in the case of NO, the operations of the compressor 5 and the humidifier 12 are continued. At the time of this humidifying (room heating) operation, diffused air temperature of an indoor unit 3 is detected by a diffusing temperature sensor, the compressor 5 is so operated that the diffusing temperature coincides with the temperature in the room, an indoor heat exchanger 11 is operated as a heater to heat the diffusing air. |
