Hargassner and HAINZL have enjoyed a close technological partnership for almost three decades. What began in 1996 with the first order for 500 control systems has developed into an impressive success story with over 200,000 embedded systems delivered and more than half a million individual assemblies. The collaboration is characterized by trust, innovative strength, and the highest technical quality.
As a full-range supplier of heating systems, Hargassner had demanding requirements for an integrated control solution: durable and robust hardware, modular expandability, updatable software, intuitive usability, and absolute operational reliability—even under demanding temperature conditions. Equally important were seamless backward compatibility and continuous adaptation to new product generations.
Together, HAINZL developed a fully integrated control system that combines powerful hardware, flexible software architecture, and a scalable fieldbus system. This solution enables reliable continuous operation, easy maintenance, and long-term further development. From the idea to the prototype to series production, HAINZL assumes complete project responsibility – including embedded systems development, EMS manufacturing, and support throughout the entire product life cycle.
The most important project focuses:
The partnership between Hargassner and HAINZL has developed continuously over decades. Since the first prototype in 1996, the control systems have been continuously modernized and used in all product generations. Today, HAINZL is not only considered a technology partner, but also an integral part of Hargassner's innovation process.
