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CLEVA Air Handling Units
One step further. More Cleva.
Systemair heat recovery units are a cost-effective solution that delivers a comfortable indoor climate while taking up minimal space.
6 sizes.
Airflow range: 200–4,500 m³/h.
Indoor or outdoor installation.
Easy unit maintenance.
Corrosion resistant
Casing with C5 corrosion resistance in accordance with ISO 12944 and ISO 9223.
Control
Control is integrated.
Reduced height
Designed to fit in false ceilings.
Panels with interchangeable duct connections
Allows different inlet and outlet air configurations.
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Heat recovery units
Exclusive design to ensure high heat recovery performance and low pressure drop. The double-fin plate bonding ensures high levels of airtightness.
Filtration
As an accessory/option, additional filters can be installed in both the return air and supply air airflow. An external filtration module can also be installed on the supply air side of the unit.
Filters can be accessed from the bottom, side and front.
Optionals
– Outdoor roof.
– Coil for heating, cooling or DX applications.
– Supports for ceiling-mounted or floor installation.
EC Fans
EC fans with backward-curved impellers and integrated electronic protection against voltage fluctuations and low SFP values. Fans available with 230V/I/50Hz and 400V/III/50Hz. Hz e IP 54/55 depending on the models.
Fans can be accessed from the bottom and side of the unit.
Side condensate drainage
Reduces the overall installation height of the units.
Cleva control system
Cleva units are equipped with an electrical panel with IP65 protection and a controller to manage all the components integrated into the unit.
Easy to use
The display shows all the necessary information about the unit operation, and accessing control parameters is simple, both for commissioning and operation.
Free-cooling damper control
The free-cooling/free-heating control damper opens when the outdoor air temperature is lower/higher, respectively, than the return air temperature, according to the defined setpoint.
Two-speed selection
Cleva allows selection between two speeds: Normal (Nominal mode) and Low (Reduced mode), to suit your needs.
Sensor readings
The control system enables monitoring of the sensors that measure outdoor and room air temperature.
Dirty filter pressure switch
In case of air filter clogging, the control system will notify when replacement is required.
BMS connection
Provides simplified BMS integration via Modbus RTU – TCP/IP and BACnet MS/TP – IP communication.
Remote On/Off
The unit can be switched on or off remotely via a digital input (DI), BMS, or from the control panel.
Optionals
For more details on control functions and options, please refer to the technical documentation or full catalogue.
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Cleva Configurator
Easily select your unit
Our software streamlines the selection, design and configuration of your heat recovery units. Its intuitive interface helps you quickly choose the right Cleva unit by simply entering the operating conditions.