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The CFR+90 heat recovery units are distinguished by a special aluminium air-to-air counterflow heat recovery exchanger.

This means a heavy reduction of additional heating/cooling systems for fresh air, a simplified air & water plant and very low consumption.

CFR+90 series units, designed or false-ceiling installation or similar, match a lot of air plant configurations and use standard AC direct driven fans, which can be replaced by EC technology interchangeable fans (as an option). The units are provided with standard compact filter, F7 efficiency for the fresh air flow, M5 efficiency for the exhaust air flow (F7 filter available for exhaust air as optional).

These units can be perfectly integrated into traditional room heating/cooling systems, placed in sequence or in parallel.

CFR+90 series is composed of eight sizes, horizontal version only, to cover a needing of ventilation from 300 up to 4300 m3/h. 

For each model two configurations are available.

The models of the series CFR+90 can be given with a ionization system of the air called BIOXIGEN®.

This system, unique in his type, makes the air and surfsces of the machine, of the ducts and of the bordering rooms healthy and good smelling.


• Constant air flow fans available on CFRE+90 100N - 500N.
• Built in by-pass facility.
• Case made by sandwich panels 23 mm thickness, galvanized inner skin and prepainted outer skin; 45 kg/m3 density foamed polyurethane as heat and sound insulation.
• Full-range controlled direct driven double inlet centrifugal fans; low consumption EC technology motors on CFRE+90. Very high efficiency controlled direct driven, double inlet backward curved centrifugal fans with EC motor on CFRE+ 400-500N models.
• Filtering sections composed by cell filters with polypropylene media, extractable from side removable panels, ISO 16890 ePM1 55% efficiency for the fresh air flow, ePM10 55% efficiency for the exhaust air flow.
• Integrated pressure switch for dirty filter signal.
• Condensate drain pan made of galvanized steel plate with water drain connection downwards, that ensure a total drainage.


Air flow

Air flow - CFR+90


Packaging disposal

We invite you to always check the provisions of your Municipality regarding separate waste collection.

Wooden palletPalletsFOR 50
Cardboard interlayer ( if present )Cardboard interlayerPAP 20
Bubble wrapBubble wrapHDPE 2
Stretch filmStretch FilmLDPE 4
Pallet strapStrapPP 5
Fragile and/or transparent adhesive tapeAdhesive tapesLDPE 4