| 摘要 |
PROBLEM TO BE SOLVED: To provide an ideal chilled air and heated air by allowing flow-channel resistance at the flow channel formed through a plurality of heat exchangers to be almost equal. SOLUTION: An indoor heat exchanger comprises heat exchangers 22 and 23 which, provided windward, act as an evaporator at dehumidification operation, a heat exchanger 24 which, being smaller than the heat exchanger 23 and provided leeward of the heat exchanger 23, acts as a reheater at dehumidification operation, and a heat exchanger 21 which, provided adjoining the heat exchanger 22, acts as a reheater at dehumidification operation. A filter 43 is provided between heat exchanger 22 and 23 and a front suction port 31 and an upper surface suction port 32. Thus, the flow-channel resistance provided by the heat exchangers 23 and 24 is almost equal to that by the heat exchanger 22, etc. |
