Huber & Ranner Air Handling Units
Project-Specific German Engineering
Huber & Ranner is a well-established manufacturer that has been developing and producing air handling units in Germany for over 50 years.
The brand's fundamental approach is to design air handling units specifically tailored to project needs, rather than offering standard catalog solutions. The units can be specially engineered according to air flow rate, pressure, energy efficiency, hygiene requirements, mechanical space constraints, and operating conditions.
This approach makes Huber & Ranner a strong solution partner, especially in industrial facilities, automotive factories, pharmaceutical production plants, and critical process applications.

X-CASE Air Handling Units
X-CASE is Huber & Ranner's core air handling unit platform.
Thanks to its modular structure, unit dimensions and component layouts can be customized according to the project. Different unit geometries can be created for narrow or low mechanical rooms, rooftop applications, or projects requiring special placement.
Key Features
Project-specific dimensions and unit design
High mechanical strength
High air tightness
Options suitable for indoor and outdoor applications
High-efficiency fan and heat recovery systems
Integrated automation and cooling options
Easy maintenance and service access
Factory Acceptance Test (FAT) possibility
HY-CASE Hygienic Air Handling Units
HY-CASE has been developed for applications with high hygiene requirements.
Designed with hygiene standards such as DIN 1946-4 and VDI 6022 in mind, these units offer suitable solutions for critical environments thanks to their easy-to-clean internal surfaces, hygienic construction, and maintenance access.
Application Areas
Pharmaceutical production plants
Hospitals
Laboratories
Cleanrooms
Food production facilities
Biotechnology and sensitive production areas
Industrial Applications
One of Huber & Ranner's strengths is high-capacity and special engineering-intensive industrial air handling units.
Specifically, project-specific solutions can be developed for:
Automotive factories
Paint and production lines
Large industrial facilities
Processes requiring precise temperature and humidity control
High air volume ventilation systems
Why Huber & Ranner?
Project-Specific Design
Design tailored to project needs instead of standard unit dimensions.
High German Manufacturing Quality
Durable construction and long operating life.
Industrial Experience
Strong references in automotive, pharmaceutical, hygienic areas, and critical process applications.
Energy Efficiency
Optimization of fans, heat recovery, and other components as a system.
Hygienic Solutions
Special HY-CASE design for pharmaceutical, hospital, laboratory, and cleanroom applications.
Huber & Ranner Turkey – STEKON
As STEKON, we offer the following services for Huber & Ranner air handling units in Turkey:
project evaluation, unit selection, project design support, product supply, and site supervision.
Especially in projects where standard air handling units are insufficient; in industrial, hygienic, or special engineering-required projects, we develop project-specific solutions together with the Huber & Ranner engineering team.
