The Daikin-McQuay 4009462 Upper Horizontal Vane is a precision-engineered component designed for Daikin and McQuay air conditioning systems. It controls and directs airflow distribution, ensuring even cooling and enhanced indoor comfort. Built from durable materials, this vane provides reliable performance, reduces energy waste, and improves air circulation efficiency. https://www.partshnc.com/4009462-daikin-mcquay-upper-horizontal-vane