HCC/S2.2.2.1 ABB KNX Heating/Cooling Circuit Controller Modulating with Manual Operation for Facade Maintenance

The HCC/S2.2.2.1 is a high-performance modular component of the ABB i-bus® KNX building automation ecosystem, engineered to deliver exceptional reliability, energy efficiency, and operational scalability for modern intelligent infrastructure.

As part of the globally recognized Room Temperature Control range, this device represents the convergence of high-performance hardware design and flexible software logic, ensuring seamless coordination across diverse building services such as climate management, network integration, and load monitoring.

Designed for DIN-rail or decentralized installation, the HCC/S2.2.2.1 facilitates professional control architectures that reduce energy overhead and enhance occupant comfort. Built with sustainable materials and future-ready technology, this device is a foundational building block for high-performance infrastructure projects targeting LEED, WELL, and Green Premium certifications.

Used in executive office plant rooms. It provides the automation needed for seasonal heating/cooling changeover with the reliability of manual valve override for emergency maintenance.

• Executive office building plant rooms
• Seasonal heating/cooling changeover automation
• Manual valve override for emergency maintenance
• Mission-critical facility operations