Outdoor unit of airconditioner

An outdoor unit of an air conditioner, the outdoor unit comprising:

• a housing;
• a fan inside the housing and configured to cause air to flow;
• a machine room inside the housing at one side of the fan;
• a first partition inside the housing in front of the machine room, the first partition including an inlet hole through which air flow from the fan enters the machine room;
• a second partition inside the housing between the fan and the machine room, the second partition including an outlet hole through which air in the machine room is sucked toward the fan;
• a fan guard in front of the fan, the fan guard including an opening portion on one side of the fan guard that is positioned toward the first partition such that the air flow from the fan moves toward the machine room;
• a front cover in front of the first partition and configured to guide air having passed through the opening portion of the fan guard to the inlet hole of the first partition;
• and
• a support frame aligned with the first partition beside the first partition, behind the fan guard, and configured to maintain a position of the fan guard.

An outdoor unit of an air conditioner, the outdoor unit comprising:

• a housing;
• a fan inside the housing and configured to cause air to flow;
• a machine room inside the housing at one side of the fan;
• a first partition inside the housing in front of the machine room, the first partition including an inlet hole through which air flow from the fan enters the machine room;
• a second partition inside the housing between the fan and the machine room, the second partition including an outlet hole through which air in the machine room is sucked toward the fan;
• a fan guard in front of the fan, the fan guard including an opening portion on one side of the fan guard that is positioned toward the first partition such that the air flow from the fan moves toward the machine room;
• a front cover in front of the first partition and configured to guide air having passed through the opening portion of the fan guard to the inlet hole of the first partition;
• and
• a guide rack coupleable with the first partition and configured to maintain the front cover inserted in an inner side of the fan guard by sliding from a side of the fan guard.