For corrosive applications

For contractors performing HVAC system diagnostics

Whether you are replacing a worn radial ball bearing or performing a scheduled teardown

It is not designed to regulate system pressure during standard operation and should only activate when system limits are exceeded

Daikin-McQuay 4009462 Vane Els PW 29614 For corrosive applicationsThe Daikin McQuay 4009462 Upper Horizontal Vane is a critical airflow management component engineered for specific Daikin mini split indoor units and FTXS series wall mount evaporators. As a precision molded HVAC louver assembly, this vane manages the discharge air pattern to maintain optimal thermal layering and prevent short cycling. This OEM replacement part ensures the drive motor interface maintains its structural integrity under high velocity