| 摘要 |
An indoor heat exchanger (5) has refrigerant passes, and the lowermost refrigerant pass of the refrigerant passes is laid such that, in cooling operation, it allows refrigerant to flow to heat transmission tubes (6) on both the windward and the leeward of air that is sent from a fan device (21) and also allows the refrigerant to flow out of an exit side heat transmission tube (6) that is located on the windward side, at the second row from the lowermost part of the indoor heat exchanger (5).
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