FoxAir Max – 5-Ton Aircraft Air Conditioner (Heat Option Available)

No. The FoxAir MAX is available in 60 Hz only, and it cannot be configured or converted for 50 Hz operation. This specification ensures proper compressor performance, electrical compatibility, and cooling efficiency. If you require 50 Hz equipment for international use, please contact us to explore alternative aircraft air conditioning solutions.

The correct replacement air filter for the current-production FoxAir MAX is 406-0060-050. The unit requires two air filters to ensure proper airflow and optimal performance. Replacing filters at recommended intervals helps maintain cooling efficiency, protects internal components, and ensures consistent delivery of conditioned air to the aircraft cabin.

The FoxAir MAX is designed for light commuter aircraft and large corporate jets, offering rapid cooling for cabins of varying size and layout. Its 60,000 BTU capacity provides enough power to handle demanding environments, including high-temperature ramp conditions. Operators across business aviation, charter operations, and regional airline fleets rely on the FoxAir MAX for fast, reliable pre-cooling.

The FoxAir MAX delivers 60,000 BTUs of refrigerated air, making it a powerful 5-ton aircraft air conditioning unit. This output is designed to rapidly and efficiently cool aircraft cabins during ground operations. The unit can also be configured with an optional heat package, enabling all-season temperature control.

The FoxAir MAX utilizes a straightforward and efficient flood-duct delivery system to deliver conditioned air directly into the cabin. This method distributes cool air quickly and evenly, helping crews stabilize cabin temperatures in minutes. Flood-duct delivery is ideal for operators who require fast turnaround times and minimal setup on the ramp.

By cooling the aircraft externally, the FoxAir MAX helps reduce APU run time, fuel burn, and on-aircraft system wear. These savings accumulate quickly, especially for operators with frequent departures or operations in hot weather. When compared to the long-term cost of APU maintenance and in-cabin cooling cycles, the FoxAir MAX often pays for itself rapidly.

Despite its high output, the FoxAir MAX is designed for easy maneuverability around hangars and ramp areas. Its compact form factor allows ground crews to position the unit quickly, even in tight service bays. The rugged frame and smooth-rolling casters help reduce setup time and support efficient aircraft turnaround.

Yes. The FoxAir MAX is engineered to maintain cooling performance in demanding, high-heat environments where aircraft cabins can rise quickly in temperature. Its robust refrigeration capacity delivers rapid temperature reduction, improving crew comfort, protecting avionics, and reducing passenger delays during pre-flight.

Heating capability is available as an optional 20 kW heat module, allowing the FoxAir MAX to serve as both an air conditioning and heating solution. This dual-purpose functionality is ideal for operators in regions with seasonal temperature variations. It also reduces the need for additional ground support equipment.

Filters should be inspected regularly, especially in dusty or high-traffic ramp environments, to maintain cooling efficiency and proper airflow. Replacing dirty or damaged filters prevents strain on the refrigeration system and maintains consistent duct output. Following the manufacturer's maintenance schedule helps preserve unit longevity and performance.

Routine maintenance typically involves checking the filters, inspecting electrical connections, and ensuring the ducting and refrigeration components are free of debris. Regular visual inspections help spot early signs of wear before they affect performance. Because the FoxAir MAX has a rugged design, upkeep remains relatively minimal compared to older or more complex PCA systems.

Most operators report a rapid reduction in cabin temperature within minutes, thanks to the unit’s high BTU output and flood-duct delivery system. Cooling time varies based on aircraft size, ambient temperature, and door/vent positions. Still, the FoxAir MAX is engineered to outperform many traditional PCA carts in speed and efficiency.

The FoxAir MAX stands out with its compact footprint, high BTU capacity, and optional heating package, offering more flexibility than many competing PCA units. It is engineered for reliability, cost efficiency, and ease of use on busy ramps. Operators appreciate its balance of performance, mobility, and long-term operating cost savings.

The FoxAir MAX is manufactured by FoxCart, a trusted name in aircraft ground power and air conditioning units. FoxCart products are known for durability, ease of maintenance, and operational efficiency. Their equipment is widely used by FBOs, MROs, corporate flight departments, and regional operators worldwide.

By supplying powerful conditioned air during pre-flight, the FoxAir MAX minimizes the need for APU-powered cooling. Lower APU usage directly reduces fuel consumption and mechanical stress on the aircraft’s auxiliary power system. This not only saves money but also extends the service life of the APU and reduces the frequency of maintenance intervals.