Introducing the New Colku EH26X: Smarter, Stronger Parking Cooling for Trucks

As long-haul trucking and mobile operations continue to demand higher comfort and efficiency, Colku proudly introduces the EH26X, a new-generation 24V DC rooftop parking air conditioner designed for medium- and heavy-duty trucks.

Upgraded Cooling Performance

The EH26X delivers a 2400W cooling capacity with a high COP of 2.6, providing faster and more powerful cooling while keeping energy consumption under control. Equipped with a dual rotary compressor, it ensures stable performance and reliable operation even during long parking hours.

Built for Extreme Environments

Designed to work in demanding conditions, the EH26X operates smoothly in ambient temperatures ranging from 16°C to 55°C. Its 400 m³/h high airflow system distributes cool air evenly throughout the cabin, helping drivers stay comfortable in hot climates.

Smarter Control, Greater Convenience

To meet modern user expectations, the EH26X supports three control modes:
mobile APP control, physical buttons, and infrared remote control. Drivers can easily adjust temperature settings between 15°C and 30°C, enjoying flexible and intuitive operation anytime, anywhere.

Compact Rooftop Design

With its all-in-one rooftop structure, the EH26X is easy to install and maintain. The compact design minimizes space usage while maintaining excellent cooling performance, making it an ideal solution for truck parking cooling and mobile applications.

Designed for Professional Use

Powered by eco-friendly R134a refrigerant and optimized for 24V DC systems, the EH26X offers a reliable, energy-efficient, and environmentally responsible cooling solution tailored for professional drivers and fleet operators.

The Colku EH26X is more than an upgrade — it’s a smarter and stronger solution for modern truck cooling needs.

👉 Learn more about the EH26X or contact us for pricing and availability.