| 摘要 |
PROBLEM TO BE SOLVED: To provide an air-conditioning ventilating device to save energy by preventing wasteful humidity control operation. SOLUTION: The air conditioning ventilating device comprises an indoor humidity control unit 12 for supplying indoor air in a room after control of humidity, and a humidity control ventilation unit 1 to supply outdoor air in a room after control of humidity of outdoor air. In the operation mode with the humidity control directions of the two units 1 and 2 being opposite to each other, priority is given to an operation by the indoor humidity control unit 2.
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