AIR CONDITIONER

摘要

In this air conditioner, which uses a flammable refrigerant, an indoor unit (100) disposed indoors is provided with the following: at least two refrigerant-detecting means (103, 105) that detect refrigerant; and an exhaust blower (106) whereby air inside the indoor unit (100) is vented outdoors. If a refrigerant-detecting means (103 or 105) detects refrigerant, the exhaust blower (106) selectively takes in high-refrigerant-concentration air in the indoor unit (100) and vents said air outdoors. This design makes it possible to efficiently vent leaked refrigerant with a small exhaust volume, allowing an air conditioner that has a small form factor and is easy to install.