Colku D26 24V DC Dual Fan Rooftop Truck Air Conditioner Efficient Parking Cooling Solution for Heavy-Duty Trucks

In long-haul transportation, maintaining a cool and comfortable cabin is essential for driver comfort, rest quality, and overall driving efficiency. The Colku D26 24V DC Dual Fan Rooftop Truck Air Conditioner is specially designed to provide powerful, energy-saving cooling performance for heavy-duty trucks operating in extreme environments.

With a 2500W effective cooling capacity, intelligent airflow system, and advanced dual fan cooling technology, the D26 delivers reliable cooling performance even under high-temperature parking conditions.

Powerful 2500W Cooling Capacity

The Colku D26 is equipped with a high-efficiency refrigeration system that delivers up to 2500W effective cooling capacity, ensuring rapid cabin temperature reduction during hot summer conditions.

Combined with a COP rating up to 3.6, the D26 achieves excellent energy efficiency while minimizing battery power consumption, making it an ideal parking air conditioner for truck drivers.

Key Benefits:

• Fast cabin cooling
• Stable temperature control
• Lower energy consumption
• Extended parking runtime

Dual Cooling Fan System for Extreme Heat

The D26 adopts an advanced dual condenser fan system, significantly improving heat dissipation efficiency.

By increasing airflow across the condenser, the system maintains stable cooling performance even when ambient temperatures exceed 55°C.

Advantages of Dual Fans:

• Faster heat exchange
• Stronger cooling performance
• Improved compressor efficiency
• Reliable operation in harsh climates

This design makes the D26 especially suitable for long-distance transportation in high-temperature regions.

High-Efficiency Twin-Rotor Compressor

Unlike traditional single-rotor compressors, the Colku D26 uses a twin-rotor compressor for smoother and more efficient operation.

Twin-Rotor Compressor Features:

• Faster cooling response
• Reduced vibration and noise
• Higher compression efficiency
• Improved durability and reliability

The optimized compressor structure also helps reduce mechanical wear, extending the overall lifespan of the air conditioning system.

Three Brushless Fan Motors for Stronger Airflow

The D26 is equipped with three high-performance brushless fan motors that generate strong airflow while maintaining quiet operation.

Why Brushless Technology Matters:

• Lower power consumption
• Longer motor lifespan
• Reduced friction and heat
• Lower maintenance requirements
• Quiet and stable performance

This powerful airflow system helps cool the entire cabin quickly and evenly.

Intelligent 3D Air Distribution with Auto Swing

To improve cabin comfort, the Colku D26 features an intelligent electric 3D air distribution system with automatic swing functionality.

The air outlets automatically oscillate to distribute cool air evenly throughout the cabin.

Benefits of Auto Swing:

• More uniform cooling
• Better airflow circulation
• Enhanced sleeping comfort
• Reduced temperature imbalance

Drivers can enjoy a more comfortable resting environment during overnight parking or long driving hours.

Smart APP Control for Easy Operation

The D26 supports Bluetooth Smart APP control, allowing users to manage the air conditioner directly from their smartphones.

Through the mobile app, drivers can:

• Adjust temperature settings
• Change operating modes
• Monitor battery status
• Control cooling functions remotely

This smart control system adds convenience and improves the overall user experience.

Five Intelligent Operating Modes

The Colku D26 includes five intelligent operating modes designed to adapt cooling performance according to different environmental conditions and power requirements.

These intelligent modes help:

• Optimize energy consumption
• Improve cooling efficiency
• Extend battery runtime
• Enhance operational flexibility

Vehicle-Specific Installation Design

The D26 comes with vehicle-specific installation accessories, making rooftop installation more convenient and secure for various truck models.

Installation Advantages:

• Easy integration with truck cabins
• Space-saving rooftop design
• Improved aesthetics
• Reduced installation complexity

The integrated rooftop structure also helps maximize cabin interior space.

Why Choose Colku D26?

✔ 2500W Effective Cooling Capacity

✔ Energy-Saving COP up to 3.6

✔ Dual Condenser Fan Design

✔ High-Efficiency Twin-Rotor Compressor

✔ Three Brushless Fan Motors

✔ Intelligent Auto Swing Airflow

✔ Smart APP Bluetooth Control

✔ Reliable Cooling Above 55°C

✔ Ideal for Truck Parking Air Conditioning

✔ Designed for Long-Haul Transportation

Ideal Applications

The Colku D26 is widely used for:

• Heavy-duty trucks
• Long-haul logistics vehicles
• Sleeper cab trucks
• Fleet transportation
• High-temperature parking environments

For users seeking a higher-capacity model, Colku also offers the D40 rooftop parking air conditioner with R410A refrigerant technology.

Stay Comfortable on Every Journey

The Colku D26 24V DC Rooftop Truck Air Conditioner combines powerful cooling, intelligent control, and energy-efficient performance in one professional truck parking AC solution.

Whether you are driving through extreme heat or resting overnight, the D26 provides dependable comfort and reliable cooling for every journey.

Choose Colku D26 and experience smarter, stronger, and more efficient truck cabin cooling.