Mitsubishi PKFY-L24NKMU-A 24,000 BTU Wall Mounted Indoor Unit - R454B

Mitsubishi PKFY-L24NKMU-A – 24,000 BTU/H Wall-Mounted Indoor Unit

Deliver powerful, high-capacity comfort with the Mitsubishi PKFY-L24NKMU-A, a 24,000 BTU/H wall-mounted indoor unit engineered for strong airflow performance, efficient operation, and flexible installation. Designed for residential and light commercial applications, this larger-capacity wall-mounted unit provides dependable zoned comfort while maintaining a clean, modern appearance.

High-Capacity & Efficient Performance
The PKFY-L24NKMU-A delivers 24,000 BTU/H of nominal cooling capacity and 27,000 BTU/H of nominal heating capacity for reliable year-round climate control in larger spaces. With power consumption of approximately 0.08 kW in both cooling and heating, the unit is designed for efficient operation.

High Airflow Output for Large Space Coverage
Equipped with a DC fan motor, the unit provides airflow rates of 570 and up to 920 CFM, supporting strong air distribution across larger rooms or open areas. This high airflow capacity ensures consistent temperature control and improved comfort performance.

Balanced Performance with Moderate Sound Levels
Operating at sound pressure levels ranging from 39 dB(A) to 49 dB(A), the PKFY-L24NKMU-A delivers powerful airflow while maintaining acceptable sound levels for larger residential and light commercial environments.

Large, Wall-Mounted Design for High-Capacity Applications
The unit features an expanded cabinet size with a flat-white, modern panel design that blends into interior spaces. Measuring approximately 46-1/16" W × 11-5/8" D × 14-3/8" H and weighing 46 lbs, it is designed for efficient installation in larger zones requiring higher capacity.

Built-In Wireless Receiver & Flexible Controls
The PKFY-L24NKMU-A includes a built-in wireless receiver for compatibility with handheld remotes and advanced control systems. It supports dual setpoint functionality and integration with wired controllers, third-party thermostat interfaces, and building automation systems for enhanced control flexibility.

Easy Maintenance with Accessible Filter Design
The unit features an easily removable intake grille filter, simplifying routine maintenance and helping maintain optimal airflow and indoor air quality. This design supports long-term performance with minimal service requirements.

Flexible Installation with Multiple Wiring Options
Designed for installation versatility, the unit supports both back and right-side wiring take-out, allowing for flexible placement and easier integration into various room layouts and installation conditions.

Reliable Refrigerant & Electrical Configuration
The system uses 3/8" liquid and 5/8" gas line connections for efficient refrigerant flow and compatibility with Mitsubishi systems. It operates on 208/230V single-phase power with an MCA of 0.34 and MOCP of 15 amps, ensuring safe and dependable electrical performance.

Engineered for High-Capacity Zoned Comfort
Purpose-built for wall-mounted applications, the Mitsubishi PKFY-L24NKMU-A combines powerful airflow, efficient operation, and flexible control. Ideal for large rooms or open spaces, this indoor unit delivers reliable, energy-efficient comfort with a modern design and high-capacity performance.