| 摘要 |
PROBLEM TO BE SOLVED: To improve the comfortableness in a heating operation after the completion of a defrosting operation without having a complicated device struc ture. SOLUTION: A partition plate 3 for partitioning an indoor side space 4 and an outdoor side space 5 is provided with a communicating port 14 through which both the spaces communicate with each other. The communicating port 14 is provided with a door 15 capable of opening and closing it. An outdoor heat exchanger 10 (10A, 10B) is bent in a widthwise intermediate part and one side 10A of the bent heat exchanger 10 (10A, 10B) is opposed to the communicating port 14. |
