ATREA s. r. o. offers a DUPLEX compact unit selection software for use by the design professionals. The program is presently spread as a freeware.
| Current version of the DUPLEX unit selection software | |
| Version | 6.00 |
| Issue date | 31.12.2011 |
| Description of changes and additions | readme_dup_en.rtf |
| Function is limited till | 30.6.2012 |
| Download (version full) | adu_06_00_000_en.exe (EXE 69.3 MB) |
| Download (version without leaflets) | adu_06_00_000_en_lt.exe (EXE 34.7 MB) |
License agreement
The "DUPLEX compact units" program is offered with this license agreement. By installing, copying or using the software, you agree with content of the license agreement, and agree to be bound by the terms of it.
General program description
The program is designed for calculation and selection of compact unit ventilators with heat recovery of the DUPLEX series.
Selection method
The unit selection is carried out in the same way as if a designer worked on selecting an air-handling unit. See the following steps:
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Current project
Entering general identification data about the designer, customer, project name etc.
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Operation point
- Entering all parameters – airflow, available pressure, temperatures
- Entering unit application – heating, cooling, mixing, bypass, water temperatures, ....
- Automatic selection of suitable unit – offer of suitable units and choice of criteria-based selection.
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Unit configuration
Choosing position, port location, casing type, port size, ....
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Built-in controls
Selecting suitable control system, checking for completeness, printing wiring diagrams.
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Program outputs
The program includes an important print module which enables you to:- print complete technical reports
- print specifications
- print air-side system diagram
- print catalog sheets
- print electrical wiring diagrams
- texport these outputs to txt, rtf, doc (Microsoft WORD) formats, as well as to pdf (Acrobat) format for further editing.
- export the selected unit from the program directly to DXF (AutoCAD) format, with layer and 2D / 3D view selection.