Compact and cost-effective heat recovery unit, designed for false ceiling installation offering a comfortable indoor climate.
6 sizes
Flow rates from 500 - 4.000 m3/h
Cleva offers corrosion resistance C5 according to ISO 12944.
Cleva air handling unit has integrated controls.
Cleva is designed to fit in false ceilings. Ideal for buildings with minimal space.
Cleva allows different air inlet and outlet configurations.
Exclusively designed with cam locks to guarantee high heat recovery performance with low pressure drop. The plates are joined by means of a double cam locks to guarantee high levels of airtightness.
Filters can be installed as an optional accessory in both the return and supply airflow. A filter module external to the unit can also be installed on the supply side.
The EC fans, with backward-curved impellers and integrated electronic protection, enable voltage variations and reduced SFP values. Depending on the model, the units are supplied with a 230V/I/50 Hz or 400V/III//50 Hz power supply and IP 54/55.
Cleva units are equipped with an electrical panel built into the unit with IP65 protection and a controller for the management of all components.
The freecooling/freeheating control damper opens when the outside air temperature is lower/greater than the return air temperature depending on the defined set-point.
The unit can be set into three speeds: idle, eco and comfort.
The control system allows a reading of the probes that measure the outside air and room temperature.
In case of clogging of the air filters, the control unit will warn of the need to change them.
Cleva offers simplified BMS connection configuration via Modbus RTU and BACnet IP communication.
The unit can be switched on or off remotely via a digital input (DI), BMS or from the control unit.
You can easily configure your Cleva unit using our selection software.