We did complex — you do awesome
Coolselector®2 helps you optimize energy consumption and increase efficiency in any HVACR system. Run unbiased calculations based on a set of operating conditions — such as cooling capacity, refrigerant, evaporation, and condensation temperature — and then select the best components for your design. We’ve removed the complexity from the equation so that you can focus on what you do best: being awesome.
Get version 5.4.9 for free now!
Coolselector®2 is currently at version 5.4.9 (last updated on 20th August 2024).
Changes in 5.4.9:
Compressors and condensing units:
- Variable speed compressor for R290: VZN series launch
Sensors and Switches:
- Gas sensors for R454A, R454B, R454C, R455A and R32
Changes and bug fixes
Features and benefits
Using a Mac or a tablet?
Coolselector®2 is available for use in a browser. If you are using a Mac or a tablet, access our free online version by clicking the link below.
Coolselector®2
In this short video, see how Coolselector®2 makes component calculation and selection easy for air conditioning and refrigeration professionals such as OEMs, consultants, and wholesalers.
Documents
| Type | Name | Language | Valid for | Updated | Download | File type |
|---|---|---|---|---|---|---|
| Promotion material | Coolselector®2 Exercises | English | Multiple | 04 Jun, 2019 | 13.5 MB | |
| Installation guide | Coolselector®2 Server Installation Guide | English | Multiple | 22 Feb, 2022 | 1.2 MB | |
| User guide | Coolselector®2 User Guide | English | Multiple | 04 Jun, 2019 | 4.4 MB | |
| User guide | Coolselector®2 User Guide | French | France | 05 Mar, 2020 | 5.5 MB | |
| User guide | Coolselector®2 User Guide | Russian | Central Asia Unit | 25 Feb, 2020 | 4.4 MB | |
| User guide | Coolselector®2 User Guide | Spanish, Castilian | Spain | 25 Feb, 2020 | 5.8 MB | |
| User guide | Coolselector®2 User Guide | Portuguese | Multiple | 03 Jan, 2020 | 5.3 MB | |
| User guide | Coolselector®2 User Guide | Chinese (CN) | Switzerland | 04 May, 2020 | 25.2 MB |
Support
Downloads
Coolselector®2
Coolselector®2 online
Checksum
setup.exe
- CRC32: C750B993
- MD5..: AC3742B652060741E1106B1CBC806D42
- SHA1.: 9979A643476731A982B96280129E97EF3AC84462
Checksum
setup.zip
- CRC32: EA022BC6
- MD5..: F578D74DA93561EF673A3ECADFFB3730
- SHA1.: 2463039035A381059C4501FC35AF3E02B1755DB9
Contact us
For further information, please contact us.
If you need assistance in how to work with Coolselector®2 please refer to the Support area of this website.
Coolselector®2 survey
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Disclaimer
Installation of Coolselector®2 ("the Application") is provided on an "as is" and "as available" basis for the intended purposes as determined by Danfoss only and any use hereof is at the user's sole risk. The Application and results and information generated thereby cannot substitute technical advice but must be verified by the user, they are not promises and should not be relied on as accurate data or analyses.
Danfoss disclaims all warranties and conditions regarding the Application, whether express, implied, or statutory, including, but not limited to, conditions of merchantability, satisfactory quality, fitness for a particular purpose, accuracy and non-infringement of third parties' rights. Danfoss does not warrant that the Application will meet your requirements or that the operation hereof will be uninterrupted or error-free. To the extent not prohibited by law, in no event shall Danfoss be liable for any direct, special, indirect or consequential damages, whatsoever, including, without limitation, damage to property, damages for loss of savings or profits, or loss of data arising out of any use of the Application.
©2018 Danfoss A/S