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Casals > Products > BUILDING TECHNICAL VENTILATION > TERTIARY HEAT RECOVERY UNITS
Search by series Casals technical catalogue Advice

TERTIARY HEAT RECOVERY UNITS: KOXA

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LARGE AIR FLOW CROSS-FLOW HEAT EXCHANGER


MANUFACTURING FEATURES
Medium efficiency heat recovery unit (Eff.70%) with AC motor. Cross-flow heat exchanger, Eurovent certified. Set in insulated steel boxes with sandwich polystyrene foam panels. With ISO ePM1 70% (F7) or ISO ePM1 >80% (F9) filters in air supply and ISO ePM1 70% (F7) in return. return. Versions for vertical exterior installation with weather protection cowl included.

CHASSIS:
•    Modular structure, in 30mm extruded aluminum profile and reinforced with nylon corners.
•    Made up of sandwich panels insulated with polyes- ter, thickness 25 mm.

HEAT EXCHANGER:
•    Aluminium cross-flow heat exchanger with 70% efficiency.
•    Eurovent certified.
 

FANS:
•    PLUG FAN AC.

FILTERS:
•    ISO ePM1 70% (F7) o ISO ePM1 >80% (F9) in fresh air and ISO ePM1 70% (F7) in exhaust air.


APPLICATIONS
•    Centros comerciales, pequeñas tiendas, bancos, hostelería, escuelas, edificios de oficinas, edificios públicos.

UNDER REQUEST
•    Kit COP+CAV, VAV.
•    CTRL-MAX control.
•    With bypass module.

CONFIGURATIONS
•    Other special configurations under request.

See maintenance video

*Curves related to the fan

 

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