Engine-independent parking air conditioning for truck cabins

Eberspächer has introduced the new Cooltronic 2000 G3 Hatch and Cooltronic 1600 G3 Hatch parking air conditioning systems for trucks. The compact rooftop units have been developed to provide reliable cabin cooling during driver rest periods, even at high ambient temperatures — independently of the vehicle engine.

The new systems combine high cooling performance, compact design and energy-efficient inverter technology to improve driver comfort while reducing fuel consumption and emissions.

Engine-independent cooling for improved efficiency
The Cooltronic range from Eberspächer has been designed for engine-independent operation, eliminating the need for engine idling during cabin air conditioning. This approach reduces fuel consumption and operating costs while also supporting compliance with emissions and anti-idling regulations in the commercial transport sector.

An integrated undervoltage protection system continuously monitors battery capacity to ensure sufficient energy remains available for reliable engine starting while also protecting vehicle batteries.

High cooling capacity for demanding operating conditions
With the new models, Eberspächer expands its range of parking air conditioning systems for both 12-volt and 24-volt vehicle applications. The Cooltronic 2000 G3 Hatch delivers cooling output of up to 2,000 watts, while the Cooltronic 1600 G3 Hatch provides up to 1,600 watts. Both systems are designed to deliver continuous and uniform cooling performance even under high outdoor temperatures.

In addition to temperature control, the systems reduce humidity inside the cabin, contributing to a more comfortable environment for drivers during rest and sleep periods.

Compact design for simplified integration
The new parking air conditioning systems have been engineered with a focus on low weight and simplified installation. With a weight of approximately 31 kilograms at maximum performance and compact dimensions of 850 × 650 × 168 millimeters, the systems are suitable for a wide range of vehicle configurations. As Hatch models, the units are specifically designed for installation into existing truck roof hatches. The systems are supplied as ready-to-install solutions and can be mounted in only a few installation steps.

Vehicle-specific installation kits also support precise integration into different truck platforms.

Low-noise operation through inverter technology
The new models utilize modern inverter technology for smooth startup behavior together with energy-efficient and low-noise operation. Reduced noise levels help create a quieter resting environment for drivers and support improved sleep quality — an increasingly important factor for driver wellbeing, concentration and operational performance in long-haul transport.

In addition to climate control functionality, the systems include convenience features such as remote control operation and an intuitive touch display for temperature adjustment throughout the cabin.

Global availability for commercial vehicle markets
The new Cooltronic G3 Hatch systems are available worldwide and expand Eberspächer’s portfolio of thermal management solutions for commercial vehicles. Demand for engine-independent parking coolers continues to grow in long-haul transport as fleet operators increasingly focus on fuel efficiency, driver comfort and emissions reduction.




Additional Context: technical specifications and competitive benchmarking not included in the original announcement
In the market for truck parking air conditioning and thermal comfort systems, the new Cooltronic models compete with solutions from manufacturers including Webasto, Dometic, Bergstrom and Dirna. Key benchmarking parameters include cooling performance, energy consumption, operating noise, weight, installation compatibility and battery management capabilities.

The truck climate control market is increasingly moving toward engine-independent electric cooling systems as stricter emissions regulations and rising fuel costs make engine idling during driver rest periods less economically and environmentally viable. At the same time, driver comfort is becoming strategically important as the transport industry continues to face driver shortages and increased attention to working conditions.

The presented solution is differentiated primarily through the combination of compact rooftop integration, high cooling performance, low-noise inverter technology, integrated undervoltage protection and installation-ready Hatch architecture for both 12-volt and 24-volt applications.

Edited by Maria Brueva, Induportals editor – adapted by AI.

www.eberspaecher.com