| 摘要 |
[Problem] To improve heat exchange efficiency of an air heat exchanger, and facilitate maintenance and inspection work on a heat pump component units. [Solution] The present invention is a heat pump heat source machine (1) in which heat pump component units such as an air heat exchanger (7), a compressor (3), and a heat exchanger (5) are housed in a housing (2). The housing (2) is configured from an upper housing (20) formed by inclining both side surfaces thereof such that the width therebetween decreases downward, and a lower housing (21) provided continuously with the lower surface of the upper housing, the air heat exchanger (7) is attached to the upper housing (20), the width dimension of the lower housing (21) is set smaller than the width dimension of the upper housing (20), and the difference therebetween is set to 400 mm or more. |
