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 the latest version for free!
Coolselector®2 is updated monthly.
Download it for free below.
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.
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.
|Type||Name||Language||Valid for||Updated||Download||File type|
|Compendium||Coolselector®2 Exercises||English||Multiple||19 Sep, 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||Russian||Central Asia Unit||25 Feb, 2020||4.4 MB|
|User guide||Coolselector®2 User Guide||Chinese (CN)||Switzerland||04 May, 2020||25.2 MB|
|User guide||Coolselector®2 User Guide||Spanish, Castilian||Spain||25 Feb, 2020||5.8 MB|
|User guide||Coolselector®2 User Guide||French||France||05 Mar, 2020||5.5 MB|
|User guide||Coolselector®2 User Guide||English||Multiple||04 Jun, 2019||4.4 MB|
|User guide||Coolselector®2 User Guide||Portuguese||Multiple||03 Jan, 2020||5.3 MB|
Learn how to use Coolselector®2 and operate it with confidence by participating in the Coolselector®2 Startup School. This extensive collection of training videos and exercises gives you insight into the technical workings of the software and shows you how to get the most out of it.
Dive into the details and learn about the principles that drive this powerful software. The Coolselector®2 Deep Dive series is hosted by Morten Juel Skovrup, lead developer of Coolselector®2.
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.
We would love to hear what you think about Coolselector. Participate in our Coolselector survey today – your opinion matters!
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