| 摘要 |
This air conditioner device has a refrigerant cycle circuit, a heating medium cycle circuit, and a relay circuit that exchanges heat between the refrigerant and the heating medium. Also, the relay unit has: a heat exchange unit that exchanges heat between the refrigerant and the heating medium; and a plurality of heating medium duct-switching units that branch, sending the heating medium that has been subjected to heat exchange by the heat exchange unit to a plurality of indoor units. The heat exchange unit and the heating medium duct-switching units are housed in separate casings. |
