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IV Produkt Designer

We want to make everyday life easier for consultants, installers and contractors. Our program IV Produkt Designer will help design and dimension the air handling unit.

Download the latest version of
IV Produkt Designer

Log in to download the latest version of our AHU selection software IV Produkt Designer G3 305.27.5.0

Learn more about IV Produkt Designer

What is IV Produkt Designer?

For several years IV Produkt has been producing software that is intended as an aid in designing and dimensioning an air handling unit.

IV Produkt Designer is a product selection program designed for IV Produkt’s air handling units. IV Produkt Designer is simple and intuitive. The program generates dimensioned unit sketches that can be seen in 3D from different views.

LCC, Life-cycle energy costs

IV Produkt Designer also includes a standalone LCC calculation project.
This gives you the ability to calculate the energy cost of your existing air handling unit. A handy aid when you need to implement an energy declaration.


You can find the LCC program at the bottom of the menu in IV Produkt Designer.

Build your unit in IV Produkt Design G3 to obtain a dimensioned and finished drawing with technical data containing SFPv values, temperature efficiency, sound data and much more.

The program generates a three-dimensional model of the air handling unit, which can be exported to AutoCAD (DXF).

Captions directly from the program

Captions, AMA, are available for each project run in the application, and can be exported to a Word document. The caption is a documentation of the unit and forms the basis for instructions, operation and maintenance, and can be used to copy information to project documents.


What's new in the latest version?

Version 305.27.5.0

Envistar Top in sizes 06 and 10 with EcoCooler and ThermoCooler HP can now be ordered with the cooling unit separated from the AHU. The unit height for site transportation is reduced to 1510 mm.

The new size 1580 has been added to the Envistar Flex series.

New Geothermal pre-heating coil.

The investment calculation is now also available for Home Concept EcoHeater.


Version 305.27.1.0

New refrigerant

Now there is the new refrigerant R454B, which has a 78% lower GWP value than R410A and 31% lower than R32.

New rotor geometries with high efficiency

The unit sizes 1080, 1250, 1280, 1540 and 1550 have now been upgraded with new rotor geometries: R20, R30, R40, R50 and R60. These rotors reduce pressure drop while maintaining high efficiency.

Less energy-demanding fans

In our unit series for TOP 04 and Compact 04, we have implemented fans that require less energy. Which results in improved SFP value at lower air volumes.


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