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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 305.26.1.0

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 305.26.1.0

Calculate energy saving and payback time

Under the Energy tab, you can now select Investment Calculation, a simplified and more straight forward version of our LCC and ROI calculations, more adapted to the format used among property owners. It provides a quick and easy way of calculating energy savings and payback times for AHU replacement projects. You can also get information about how the property value will be affected by the investment.

New rotor geometries with lower pressure drops

You can now select the full range of new rotor geometries R20–R60, also for the larger range of units, sizes 740, 850 and 980. You will have the same efficiency, but with a lower pressure drop.

More options to present technical data in printouts

Under Tools and Settings, you can in the default settings select if you want SEER, (Calculated Seasonal Efficiency Ratio) for an EcoCooler or a ThermoCooler HP during its cooling season operation, to be presented on your technical data.

New Zone control and updated flowchart layout

You can now select the new Zone control options, with better layout and presentation of the zones in the flowcharts.

Version 305.25.1.0

News for the Envistar Top range

Three new sizes: 17 (replaces 16), 22 (replaces 21) and 28 (completely new).

The air flow range increases from 2.0 to 2.8 m3/s (7,200 to 10,000 m3/h).

All sizes can be delivered with rotary heat exchanger and counter-flow heat exchanger.

The integrated cooling unit EcoCooler is available for all sizes, 04 to 28.

The integrated reversible heat pump ThermoCooler HP is available for sizes 06 to 28, with rotary heat exchanger.

New, more flexible, placements of duct connections.

All configurations can be selected with the Easy Access concept, making site-transportation into the plant room easier.

Calculations of duct-mounted heating and cooling coils are now also possible for the Envistar Top range.


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