Daikin KPW063B4 Air Adjustment Grille (Wind Baffle)

Daikin KPW063B4 – Air Adjustment Grille (Wind Baffle)

Enhance the performance and versatility of your Daikin outdoor system with the Daikin KPW063B4 Air Adjustment Grille, engineered to provide controlled air discharge direction and improved airflow stability in challenging environmental conditions. Designed to mount directly over the standard air grille, this accessory delivers reliable airflow management while maintaining the outdoor unit’s efficiency and operational integrity.

Seamless Integration with Daikin Outdoor Units

The KPW063B4 is purpose-built for compatibility with a wide range of Daikin outdoor models, ensuring a secure fit and optimal performance. Supported units include RK18NMVJU, RK24NMVJU, RX18NMVJU, RX24NMVJU, RK30NMVJU(A), RK36NMVJU(A), RX30NMVJU(A), RX36NMVJU(A), RX15RMVJU(A), RX18RMVJU(9)(A), RX24RMVJU(A), RXL15QMVJU(A), RXL18UMVJU(A), RXL24UMVJU(A), and multi-zone models such as 2MXS18NMVJU(A), 3MXS24RMVJU(A), 4MXS36RMVJU(A), 2MXL18QMVJU(A), and 3MXL24RMVJU(A). Its form factor fits cleanly onto these outdoor systems without obstructing access panels or service clearances.

Smart, User-Friendly Airflow Design

The Air Adjustment Grille mounts over the existing discharge opening and allows fine tuning of airflow direction to counteract adverse wind conditions or site-specific airflow needs. Its adjustable louver design supports stable performance by helping maintain proper air throw patterns, refrigerant pressures, and coil temperatures—even in locations subject to swirling winds or restrictive installation spaces.

Constructed from UL94V-HB flame-retardant material, the grille offers long-lasting durability and resistance to outdoor exposure. With a lightweight 5.75 lb (2.6 kg) build, it is easy to handle during installation while maintaining robust structural strength once mounted.

Simple, Secure Installation

Installation is straightforward and supported by clear dimensional references. The KPW063B4 attaches using four M4×40 screws, ensuring a firm and stable connection to the outdoor unit. Key dimensions—23-3/16" width, 23-5/16" height, and 4-5/16" depth—allow the grille to integrate tightly onto the unit without interfering with piping, wiring, or service points. Detailed dimensional drawings included in the submittal sheet outline precise mounting hole positions and spacing for trouble-free alignment.

Reliable Performance and Build Quality

Engineered to support consistent system operation, the wind baffle minimizes airflow disruption caused by winds, obstructions, or directional constraints. By improving discharge stability, the KPW063B4 helps maintain efficient outdoor unit performance and contributes to quieter, smoother operation. Its professional-grade materials and mechanical design ensure that the louvers retain their form and function over long-term use, even in demanding weather conditions.

Maintenance and Accessibility

The grille’s low-profile design ensures that routine maintenance, inspections, and service access to the outdoor unit remain unobstructed. Technicians can still access critical components around the unit without removing the baffle in most cases, supporting efficient upkeep and minimizing downtime.

Clean, Professional Appearance

With its streamlined white finish and uniform louver structure, the KPW063B4 complements Daikin’s outdoor unit design aesthetic. The grille adds a clean, polished appearance while maintaining the equipment’s professional look in residential and commercial settings alike.

Trusted Daikin Quality

As an official Daikin accessory, the KPW063B4 Air Adjustment Grille reflects the brand’s commitment to quality, performance, and engineering excellence. It is the ideal airflow-management enhancement for compatible outdoor units, providing a dependable, visually clean, and installation-friendly solution for challenging airflow conditions.