| 摘要 |
PROBLEM TO BE SOLVED: To provide an air conditioner which effectively utilizes drain, which is drained out of an evaporation type humidifying element, in the air conditioner having the evaporation type humidifying element arranged in a main body and to which water for humidifying is supplied. SOLUTION: In the air conditioner 10, having a compressor 5, an outdoor side heat exchanger 7, a pressure reducer 13 and an indoor side heat exchanger 15, while the evaporating type humidifying element 21 is provided near the indoor side heat exchanger 15, a drain heat exchanger 12 is provided in a refrigerant pipeline on the downstream side of the indoor side heat exchanger 15 with heat exchange being conducted between a refrigerant which flows through the refrigerant pipeline and drain from the evaporation type humidifying element 21 at heating. |
