
HN1600MC NK1 + HU121MRB U30
- Eliminates any risk of refrigerant leakage inside the building, as the entire refrigerant circuit is fully contained within the outdoor unit, ensuring higher system safety and operational reliability
- Simplified installation process by removing the need for refrigerant piping and complex brazed or sealed connections, which reduces installation time and minimizes potential errors
- Improved environmental performance and increased operational safety due to the closed refrigerant system design and reduced exposure risks during installation and servicing
- Integrated hydraulic module in the indoor unit ensures stable and coordinated operation of all hydraulic components, including pump, sensors, and control elements
- Compact system design allows easier connection, reduces overall installation complexity, and significantly simplifies maintenance and servicing operations
- High energy efficiency class ErP LWT A+++/A++ (35°C/55°C) guarantees reduced electricity consumption and efficient operation across both low- and medium-temperature heating systems

