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DUPLEX Inter-H

Decentralized ventilation with heat recovery for schools.
  • School unit

  • Underceiling position

  • Decentral AHU

  • No ducts needed

  • 29 dB(A)

  • Quick and easy installation

Marketing catalogue DUPLEX Inter-H

Technical catalogue DUPLEX Inter-H

Product flyer DUPLEX Inter-H

Product photos

WHY ATREA

Benefits of Duplex Inter-H

This unit is proven to be the quietest on the market at only 29dB(A). Therefore, it is the most ideal option for your project as it meets the most demanding sound requirements .

Among its other greatest benefits, there is space-saving underceiling position that won't disturb anyone in the classroom thanks to its elegant and modern design.


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Breathe Fresh Air

The main advantages

Low noise 29dB(A)

We have what is proven to be the quietest unit on the market.

No condensate drainage

The requirement for condensate drainage has been removed thanks to direct evaporator.

Two performance sizes

DUPLEX Inter-H is available in two sizes, 1000 and 770, thus 99 % of the projects are covered by a single unit in the room.

High heat recovery efficiency up to 93 %

With an efficiency of 93%, you'll save not only on heating or cooling costs, but more importantly on overall costs.

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All advantages

Here you can find another advantages

  • The most silent school unit on the market – only 29 dB(A)
  • Demanding condensate drainage eliminated
  • Air flow up to 1100 m3/h
  • High heat recovery efficiency of up to 93 %
  • Height only 550 mm
  • Quick and easy installation – original installation kit
  • Integrated preheater as standard included in the unit
  • Integrated infrared CO2 sensor included in the unit
  • 4 options of the connection port position (to be decided at the installation)
  • An option for unit to be partly installed in the suspended ceiling (to be decided at the installation)
  • Unit to be split into 2 parts for easier handling and manipulation (through the door)
  • Interior design – additional cladding option installation after the unit has been commissioned after the very final phase of the construction works
  • Optional reheater – easily to be fitted additionally
  • Full bypass for free-cooling (heat recovery exchanger is 100% bypassed)
  • Built-in aMotion controls – web server, ModBus, remote service access, alarm notification, optional controllers
  • VDI 6022 – manufactured in full compliance with requirements

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