Air handling unit FLEXIT Nordic S2 REL

Flexit Nordic S2 air handling units have been developed to be energy efficient in Nordic climate. Easy connection option for kitchen hood via bypass. The ventilation unit has highly efficient rotary heat exchangers, with temperature efficiency up to 85%. All Nordic units are controlled as standard via the Flexit GO app and can be supplemented with various accessories, wireless or wired, eg. control panel, humidity sensor, pressure sensor for kitchen fan, CO2 sensor etc. The control system is prepared for local demand control. Cooling recovery is a standard feature in the Nordic series. With Flexit GO you can also activate the function free / night cooling. In case of high exhaust air humidity, the defrost function in Flexit GO can be activated, to ensure operation in cold climates.

• Energy efficient in Nordic climate
• Modern design
• Built-in humidity sensor
• Operational and service friendly
• Control through app and cloud services
• Very low sound levels in the duct and surrounding area.
• Sound power level (Lw(A)): 42 dB(A) -  e.g., typical whisper has a noise level of about 30-40 dB.
• This product helps reduce heating costs by saving energy throughout the year. The amount of energy saved depends on the climate:
• • Cold climates: Up to 8,533 kWh/year
  • Average climates: Up to 4,362 kWh/year
  • Warm climates: Up to 1,972 kWh/year
  • These savings make the product an energy-efficient choice for maintaining a comfortable indoor environment while lowering your energy bills.

Additional advantages of the product include support for fireplace ignition and efficient air extraction for kitchen hoods, enhancing comfort and functionality in your home. Thanks to the freecooling technology and bypass function, the unit allows for the suspension of heat recovery, providing flexible cooling and optimal conditions throughout the year. The product is fully compatible with smart home systems via Modbus and can be controlled through a modern web application. For even easier operation, the CI70 control panel can be ordered as an optional accessory.

The unit offers optional carbon filtration to improve air quality and supports the installation of various sensors, such as CO₂, humidity, motion, or smoke detectors, ensuring enhanced safety and control over the environment. It is available in both left-handed and right-handed configurations, with or without electric heating, making it a highly customizable solution. The unit can be easily installed on a wall, placed upright, or laid flat on the floor to suit the user's needs. This combination of features makes the product an ideal solution for modern households that demand maximum flexibility, comfort, and efficiency.