Heat Recovery units

  • Dynair REC Pro 80R High efficiency HRU with enthalpy heat exchanger

    Construction

    • Supporting structure in extruded aluminium profiles
    • Curtain panels 42 mm thick of sandwich type with special sealing gaskets; exterior finish RAL 9002 and thermal acoustic mineral wool insulation class 0 and high density
    • Filtering sections of F7 efficiency class with soft bags on the outside air circuit and M5 on exhaust air circuit, removable from the side
    • Fan sections with single inlet backward-curved blades plug-fans directly coupled to EC brushless motors
    • High efficiency (>80%) air-to-air type heat recovery system with enthalpy rotor, EUROVENT certified, produced in aluminium alloy with hygroscopic treatment, complete with purge sector and drive belt engine designed for free-cooling management in on/off mode
    • Complete control panel with remote display and microprocessor for temperature control at fixed air flow, based on the operation logics designed to maximize energy savings and environmental comfort, thanks to the modulation of air flow guaranteed by the inverter technology. The unit is designer for RS485 connection to supervision systems based on Modbus RTU protocol

    Accessories

    A wide range of accessories is available : consult the catalogue

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  • Dynair REC Pro 75 High efficiency HRU

    Construction

    • The casing is made with double skin panels, with 25mm thick rockwool insulation with ­ re reaction class A2S1d0; external panels are in prepainted steel, internal panels in galvanized steel
    • Integrated by-pass system with actuator, for free-cooling operations
    • Access to fans and lters sections is ensured by doors with hinges and locking devices; additional access is given to the ­ lters thanks to lift-o panels
    • The units are complete with an electronic control device for the setting of the ventilation and temperature, monitoring of the status of the ­ lters, week programming, defrost management and anti-freeze device for the additional water coil module

    Accessories

    A wide range of accessories is available: consult the catalogue.

    CATALOGUE

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