| 摘要 |
PROBLEM TO BE SOLVED: To suppress coolant leakage in an indoor circuit at a low cost.SOLUTION: An air conditioner (10) includes a coolant circuit (20) in which an outdoor circuit (11a) and a plurality of indoor circuits (12a) connected in parallel with each other are connected. The air conditioner (10) includes a leakage detection part (41) for detecting that coolant leaks from the indoor circuits (12a), and a control part (42) for circulating coolant so as to perform a refrigerating cycle in which the coolant of the indoor circuits (12a) has low pressure in the coolant circuit (20) when the leakage detection part (41) detects the coolant leakage. |
