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Sense CX
Decentralised compact air handling unit for ceiling installation
3 sizes with air flow up to 1000 m3/h
High heat recovery efficiency
Humidity regeneration (enthalpy version)
Quiet operation – 35 dB(A) at 1m distance (nom. speed)
Integrated CO2 sensor for CO2 control
Energy-efficient EC motors
Efficient Casing with Dual Insulation
The compact monobloc casing features dual-layer insulation for optimal energy efficiency and sound reduction – ideal for decentralised ventilation in indoor environments from +5 °C to +40 °C.
Quiet and Efficient EC Fans
Energy-saving EC fans with backward-curved impellers and maintenance-free ball bearings deliver powerful yet quiet performance – with integrated pressure monitoring for precise airflow control.
Modular Heating and Cooling Options
Choose from electric or water-based pre-heating, post-heating and cooling – complete with smart temperature control, anti-freeze protection and safe condensate drainage.
Equipped with EC motor rotors, a counterflow heat exchanger (sensible NR or enthalpy HR), and an integrated control system, it offers top-tier performance with minimal effort.
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Efficient, Quiet, and Smart Air Distribution
Quiet comfort for every classroom
Designed for under-ceiling air blow using the Coanda effect, this unit ensures even and effective fresh air supply throughout the entire space. With silent operation, easy maintenance, and intuitive controls, it’s ideal for both new and existing buildings
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Control System
Smart. Connected. In Control.
Take control of your indoor climate with a control system – the intelligent control solution for maximum performance and flexibility. The fully integrated system features a 3,5" touchscreen display and supports both manual and demand-controlled ventilation modes (CAV and DCV). Whether you need precise temperature regulation, automated energy-saving functions.
An ideal solution for both new and existing buildings. Its quiet operation makes it a perfect choice for schools, offices and conference rooms.
Casing
The compact monobloc unit features a robust, frameless double-layered casing: the outer layer consists of 20 mm mineral wool sandwich panels (λ = 0.042 W/mK), while the inner layer is made of 30 mm melamine foam (λ = 0.034 W/mK) for excellent thermal insulation. Back-draught shutters at the outdoor air (ODA) and exhaust air (EHA) connections prevent unwanted airflow. Maintenance access is simple and safe thanks to a gas-strut-supported service door.
Operating conditions
The unit is designed for decentralized ventilation and to be operated at an indoor environment and at an ambient temperature in the range from +5°C up to +40°C, for transporting standard atmospheric air that is free of dust, grease, chemical emissions and other impurities. The unit, when installed in the ducting system has an IP rating of IP20.
Fans
The supply and extract of the unit is equipped with statically and dynamically balanced centrifugal fans with EC motors and backward curved impellers. The fan motors are fitted with maintenance free ball-bearings and thermal protection. Inlets of the fans are fitted with pressure transmitters.
Counterflow heat recovery core
The unit is equipped with a removable aluminium or enthalpy counterflow plate heat exchanger, EUROVENT-certified for reliable and efficient performance.
An integrated bypass damper with modulating servo drive enables precise airflow control based on operating conditions.
A condensate tray at the exhaust air (EHA) section and a dedicated drainage connection ensure safe moisture management – optionally available with a condensate pump.
Air filters
The unit is fitted with air filters that are monitored by pressure transmitters for level of clogging. Supply filter class is ePM 1 60% and extract filter class is Coarse 60%. Filters are to be changed by bottom service doors.
Pre-heater / Post-heater
The unit can be equipped with an integrated electric or water-based pre-heater and/or post-heater/cooler to suit various climate control requirements.
Electric heaters feature SSR switching, safety thermostats with manual reset, and temperature sensors for reliable overheat protection.
Water coils are made of high-quality copper tubes with pressed aluminium fins, designed for up to 100 °C and 1.6 MPa. Integrated temperature sensors ensure freeze protection, while the cooling version includes a condensate tray with drainage connection for safe moisture removal.
Temperature sensors
The unit is fitted with temperature sensors – inlet (ODA), supply (SUP), extract (ETA), exhaust (EHA) and for anti-freeze protection of the water coils. The unit has an integrated a multi-stage anti-freeze protection for the heat recovery core and integrated water coil.