摘要 |
An air conditioning system is provided. The air conditioning system includes an air cleaning unit. The air cleaning unit includes a grill having a discharge grill on a side portion, a fan sucking indoor air and/or outdoor air, a filter cleaning the sucked air, and an installation case attached to one side of the discharge grill and having a suction hole and an exhaust hole. A ventilation unit operates in association with the air cleaning unit. A duct member connects the air cleaning unit and the ventilation unit.
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