» Division: Unit ventilators and heat recovery

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Overview

Compact air-handling units DUPLEX - data updating 11/2008 (PDF 2.1 MB)

Introduction – Ventilation

DUPLEX pictures -  (PDF 181 kB)
Efficiency correction for plate exchangers - data updating 03/2007 (PDF 48.6 kB)

DUPLEX - Unit ventilators with heat recovery

DUPLEX 2000 - 8000 - data updating 08/2010 (PDF 1.1 MB)
DUPLEX 15000 - data updating 06/2010 (PDF 687 kB)
Graphs general DUPLEX 2000 - 15000 - data updating 03/2007 (PDF 685 kB)
Graphs detailed DUPLEX 2000 - 15000 - data updating 03/2007 (PDF 77 kB)

DUPLEX-S - Unit ventilators with heat recovery

DUPLEX-S 525 – 1400 - data updating 12/2009 (PDF 842 kB)
DUPLEX-S 1500 – 5600 - data updating 08/2010 (PDF 2 MB)
DUPLEX-S 1600, 2600. 3600 - data updating 12/2011 (PDF 2.3 MB)
Graphs DUPLEX-S 1500 - 5600 - data updating 09/2005 (PDF 740 kB)

DUPLEX-N rooftop units

DUPLEX 2000 - 8000 - data updating 08/2010 (PDF 1.1 MB)
DUPLEX 15000 - data updating 06/2010 (PDF 687 kB)
Graphs general DUPLEX-N 2000 – 15000 - data updating 03/2007 (PDF 522 kB)
Graphs detailed DUPLEX-N 2000 – 15000 - data updating 03/2007 (PDF 79.4 kB)

Heating coils

TPO - data updating 06/2009 (PDF 269 kB)
R-TPO, RS-TPO - data updating 12/2010 (PDF 207 kB)
EPO - data updating 03/2007 (PDF 194 kB)
EPO-V - added 11/2011 (PDF 1.4 MB)

Control systems

Overview - data updating 03/2007 (PDF 33.5 kB)

Control systems – without control

Without control systems – overview - added 03/2007 (PDF 60.7 kB)

Control systems – electric control system

Electric control system - overview - data updating 03/2009 (PDF 88.3 kB)
OPS - ata updating 03/2009 (PDF 101 kB)

Control systems – digital control system

Digital control system - overview - data updating 03/2007 (PDF 45.4 kB)
RMAD 23 - data updating 03/2007 (PDF 106 kB)

Control systems – digital – digital DC control system units DUPLEX

Overview - added 11/2009 (PDF 0 B)

Heat recovery exchangers

Preliminary - data updating 03/2007 (PDF 115 kB)
RVU - data updating 07/2008 (PDF 323 kB)
RVX - data updating 03/2007 (PDF 278 kB)
RV - data updating 07/2008 (PDF 153 kB)
RVT - data updating 03/2007 (PDF 118 kB)
RVT-P - data updating 03/2007 (PDF 65 kB)
RVZ-P - data updating 03/2007 (PDF 67.1 kB)

Selection software for DUPLEX COMPACT UNITS


Archive, these DUPLEX units aren´t produced already

DUPLEX 480, 600, 850 - valid for 01/2009 (PDF 899 kB)

NEWS
On 24. 4. 2012 new version 6.10. of the selection software for DUPLEX units was released.
On 1. 7. 2011 new version 5.90. of the selection software for DUPLEX units was released.
From August 1, 2008 ATREA introduces into its product range three new heat recovery units under the brand name DUPLEX-S 525, 900, 1400.
In October 2006, product range of the unique DUPLEX-S units was extended with a rooftop version in flat position.
CONTACT
phone: (+420) 483 368 111
fax: (+420) 483 368 112

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