Description
The Daikin-McQuay 5004066 Cross Flow Fan Assembly is an airflow component used in compatible fan coil and indoor air handling HVAC systems. This assembly circulates air evenly across the evaporator or heating coils to support stable temperature transfer and consistent indoor airflow. mounted within the unit cabinet, the cross-flow fan plays a central role in distributing conditioned air throughout the system during heating or cooling operation. It is commonly used in ductless and packaged systems where controlled air movement is necessary for maintaining equipment efficiency and system performance.









