Heating, Ventilation and Air Conditioning (HVAC)

A high-tech HVAC-system on a tractor or any other agricultural vehicle is a particularly complex component. In order to fully control the environmental circumstances within the vehicle, it needs to deal with outside conditions (temperature, moist), make efficient use of the engines’ warmth and control the airflow. In order to manage all these variables, it needs various operating components. This level of complexity makes the risk of failure extremely high: it only takes one failing component to compromise the whole system.

Because of the high price range of several components, HVAC systems are ideal candidates for remanufacturing. Understanding the dynamics of these systems requires extensive research though. It’s really important to discover the source of the failure and to investigate what caused this part to fail. Only this way the development of improved parts is possible.

Alec GmbH possesses several HVAC test setups that make extensive research possible in order to develop customised solutions. When necessary, high grade gels and coatings will be applied in order to protect the sensitive parts. This is how we can guarantee a truly sustainable lifecycle solution.

Heating, Ventilation and Air Conditioning (HVAC)


Highly automated methods are used in order to achieve a low cost high quality remanufacturing process:

  • Components are disassembled by using advanced automatic tools
  • Repetitive movements are carried out by robot arms
  • The cleaning procedure can be performed with automated wet blasting, automated dry ice blasting or even robotised ultrasonic cleaning
  • The component can be opened by CNC, its casting compound can be chemically or mechanically removed and (parts of) the housing can be renewed
  • All components and parts are transported by Automatic Guided Vehicles (AGVs)
  • More complex and specialist operations require our ultrasonic wire bonding machines, BGA placement equipment, various test and simulation platforms and fully automated glue dispensing robots

Our methods have been developed with a clear goal in mind: to achieve the highest possible efficiency. This results in a short turnaround time with a high reliability.

The entire process is carried out according to ISO9001 and ISO14001 in an ESD protected environment (IATF16949 to be expected).

contract remanufacturer of

mobility components

ISO9001 & ISO14001 (in progress)

Quality management system (ISO9001) and environmental management…

High quality

Certified ISO9001 and IATF16949 (in progress)

Environmental friendly

Committed to the 10 United nations global compact principles

Transparent in price and process

Customised transparent remanufacturing solutions with clear price…

Let us help you to find a solution that meets your needs

Contact us for a non-binding open calculation quote and find out which custom solution we can offer you.


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