Characteristics

• Among the quietest units available in the 20–50 kW range, thanks to a carefully engineered design featuring variable-speed EC fans, large heat exchange surfaces, and optimized piping and connections that minimize vibration transmission.
• DC inverter scroll compressor sized to deliver the nominal capacity at 70% of its maximum output, allowing the unit to efficiently adapt to different load conditions while maintaining optimal comfort and energy efficiency.
• High static pressure EC axial fans designed to support ducted applications: Auriga HP 20–26 up to 180 Pa and Auriga HP 33–40 up to 120 Pa
• The indoor unit of the heat pump system (MK SYSTEM) manages both the operation of the generators (including hybrid configurations) and the control of connected loads, ensuring efficient system coordination.
• Complete hydraulic package: the unit includes an electronic circulation pump, 6 bar safety valve, flow switch (standard on models 33T and 40T), and manual air vent valve. For models 20T and 26T, the flow switch function is integrated into the circulation pump, which also includes a flow meter function.
• Maximum supply water temperature up to 60°C, with heating operation guaranteed down to –20°C outdoor temperature.
• HP Keymark certification available for the entire product range, ensuring compliance with European standards for heat pump performance.