Air conditioner

An air conditioner for an inner space of a cabin, the air conditioner comprising:

• a cooling device that cools air;
• a heating device that is located downstream of the cooling device and heats the air;
• an air conditioning case that accommodates the cooling device and the heating device and blows out cold air that passes through the cooling device and bypasses the heating device, and warm air that passes through the heating device;
• an air mix duct that forms an air passage through which cold air and warm air flows from the air conditioning case;
• a passage forming member that is provided inside the air mix duct and forms a partitioned passage which partitions a part of the air passage so that cold air and warm air blown from the air conditioning case are guided to a middle of the air passage;
• an outer passage that is formed in the air passage of the air mix duct in an area opposite to the partitioned passage with respect to the passage forming member;
• a side plate of the air mix duct that forms the outer passage;
• a guide wall that is provided downstream from the passage forming member in the air mix duct and is configured to extend in a direction toward an imaginary line that extends a passage center line of the partitioned passage in a downstream side from the side plate forming the outer passage;
• and
• a blowout opening that is provided in the air mix duct and blows out air flowing in the outer passage.