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Calculate refrigeration and air-conditioning.

With COOLSTAR by JA-Soft you'll get well-founded calculations for your refrigeration systems quickly and precisely. The software was developed by refrigeration experts - for refrigeration experts. And it is regularly revised and updated. More than 1,500 installations worldwide speak for themselves.

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Programme modules

Use COOLSTAR to calculate complete piping nets – quite intuitively and individually. All modules at a glance.

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Refrigerants

Almost all calculations are based on the thermodynamic equations of state for all  common refrigerants.

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Demo version

Are you interested? Ask for the latest COOLSTAR demo version for free!

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The benefits at a glance

COOLSTAR is a very flexible program. With the module master data, you are able to adapt the calculations of COOLSTAR to your specific needs. You may – e.g. in the calculation of a piping network – enter your preferred manufacturers, so that the results of calculation only include these components. Pipe data can be adapted to your requirements, so that only the diameters you use every day will be proposed. Article numbers can be stored in the pipe master.

COOLSTAR is available in four languages: German, English, French and Dutch.

COOLSTAR is as simple as efficient. You will become a proficient user in no time. COOLSTAR is intuitive, user-friendly and interactive.

COOLSTAR allows calculations in different units. In other words: the program is flexible to use.

COOLSTAR offers automatic data transfer from previous calculations, minimising the need for new entries in most cases.

COOLSTAR calculations can be exported as PDF, XLS or WMF files. The Excel results include article numbers, with lists created on separate sheets (lines, components, material, etc.).

COOLSTAR offers a context-sensitive help system, allowing you to quickly find useful information directly on your screen.

The new database system enables faster calculations, especially when accessing the server. With just one click, you can open the product documentation of the component and access the necessary information for your application.

COOLSTAR allows for the alteration and adaptation of the included component databases. This ensures that your program is always up to date.

For COOLSTAR you pay less than you'd expect!

Satisfied customers worldwide