| 摘要 |
PROBLEM TO BE SOLVED: To compactify an indoor unit and to conduct dry operation close to a full reheat while decrease of heating efficiency is restrained. SOLUTION: The air conditioner comprises heat exchangers 22, 23 including indoor exchangers provided on a windward side and functioning as evaporators during dehumidifying operation, a heat exchanger 24 provided on a leeward side of the heat exchanger 23 and functioning as a reheater during the dehumidifying operation, and a heat exchanger 21 provided in proximity to the heat exchanger 22 and functioning as a reheater during the dehumidifying operation. The width of the heat exchanger 21 is narrower than those of the other heat exchangers 22-24, and in a space produced thereby a dehumidifying pressure- reducing device 25 is arranged, allowing dry operation close to full reheat operation to be implemented with restraining decrease of heating efficiency while compactification of an inner unit is realized. |
