Patent ID: 8675370

Claim:
A heat source unit comprising: a housing in which a power supply cable hole is made in one side surface thereof; a communication cable hole that is made in a region near the power supply cable hole in the housing; an electric component box that is disposed in the housing, a power supply cable being inserted into the electric component box from an outside of the housing through the power supply cable hole, a communication cable being inserted into the electric component box from the outside of the housing through the communication cable hole, the power supply cable and the communication cable being connected to components accommodated in the electric component box; a metallic electric cable cover member that is interposed between an outer surface of the electric component box and one side surface of the housing, the power supply cable hole and the communication cable hole being made in one side surface of the housing, the power supply cable and the communication cable being covered with the electric cable cover member; and a partition plate that is provided in the electric cable cover member to partition the electric cable cover member into a region where the power supply cable is accommodated and a region where the communication cable is accommodated.