| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat source unit capable of efficiently exhausting heat generated from electrical components of a control device to a machine compartment exterior. SOLUTION: The heat source unit includes a partition plate partitioning a unit body interior into a blower compartment and a machine compartment, and the control device arranged in the blower compartment machine compartment. The control device is arranged in a vertical direction such that a control board faces a casing front face, and it is provided with a radiation member arranged in a back face side of the control board, a duct member covering the radiation member and communicated with the blower compartment, and a reactor attached to the duct member. COPYRIGHT: (C)2009,JPO&INPIT
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