KoolCode
Danfoss A/S Business
Look up alarm, error, status, and parameter codes for refrigeration controls
- Rating
- 4.0
- 423 ratings
- Downloads
- 146K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Apr 10
- 2026 · v2.1.1
Screenshots
About KoolCode
KoolCode offers you a fast and easy way to look up status, alarm, and setting codes for Danfoss electronic refrigeration controls.
KoolCode provides service technicians, refrigeration engineers, in-store technicians, and others with on-the-spot access to alarm, status, and parameter descriptions for a large range of Danfoss refrigeration controllers with a three digit display. You save time and increase productivity with the Danfoss KoolCode App for “on-the-spot” ADAP-KOOL® controller information.
Download this app to get a simple off-line tool to easily look up alarm, error, status, and parameter codes without bringing along the printed manual or laptop.
KoolCode offers three alternative ways to look up display codes:
1. Quick code translation without knowing the exact controller type
2. Hierarchical controller selection among Danfoss refrigeration controllers
3. Automatic controller identification via QR-code scan
Available in: English, French, Spanish, Russian, and German.
Support
For app support, please use the in-app feedback function found in the app settings or send an email to [email protected]
Engineering Tomorrow
Danfoss engineers advanced technologies that enable us to build a better, smarter and more efficient tomorrow. In the world’s growing cities, we ensure the supply of fresh food and optimal comfort in our homes and offices, while meeting the need for energy-efficient infrastructure, connected systems and integrated renewable energy. Our solutions are used in such areas as refrigeration, air conditioning, heating, motor control and mobile machinery. Our innovative engineering dates back to 1933 and today, Danfoss holds market-leading positions, employing 28,000 people and serving customers in more than 100 countries. We are privately held by the founding family. Read more about us at www.danfoss.com.
Terms and Conditions apply for use of the app.
KoolCode provides service technicians, refrigeration engineers, in-store technicians, and others with on-the-spot access to alarm, status, and parameter descriptions for a large range of Danfoss refrigeration controllers with a three digit display. You save time and increase productivity with the Danfoss KoolCode App for “on-the-spot” ADAP-KOOL® controller information.
Download this app to get a simple off-line tool to easily look up alarm, error, status, and parameter codes without bringing along the printed manual or laptop.
KoolCode offers three alternative ways to look up display codes:
1. Quick code translation without knowing the exact controller type
2. Hierarchical controller selection among Danfoss refrigeration controllers
3. Automatic controller identification via QR-code scan
Available in: English, French, Spanish, Russian, and German.
Support
For app support, please use the in-app feedback function found in the app settings or send an email to [email protected]
Engineering Tomorrow
Danfoss engineers advanced technologies that enable us to build a better, smarter and more efficient tomorrow. In the world’s growing cities, we ensure the supply of fresh food and optimal comfort in our homes and offices, while meeting the need for energy-efficient infrastructure, connected systems and integrated renewable energy. Our solutions are used in such areas as refrigeration, air conditioning, heating, motor control and mobile machinery. Our innovative engineering dates back to 1933 and today, Danfoss holds market-leading positions, employing 28,000 people and serving customers in more than 100 countries. We are privately held by the founding family. Read more about us at www.danfoss.com.
Terms and Conditions apply for use of the app.
What’s new
Version 2.1.1 · Updated April 10, 2026
New User Interface for ease of use Bug Fixes & Improvements
User reviews
This is very useful apps. im working in refrigeration. Would you mind to add also dixell or other controller that is related to the refrigeration cobtroller. Thanks for uploading
When will the AK-CC55 Controllers be added?
good
Nice
Good
Good aap
Alternatives to KoolCode
Looking for apps like KoolCode? Here are 6 similar Android apps on Google Play. The highest rated is Ref Tools (4.7/5), and all 6 are free to download.
-
Ref Tools 4.7
-
Magnetic Tool 4.5
-
Troubleshooter 4.3
-
Installer App 4.1
-
TXV Superheat Tuner 4.1
-
TurboTool® 4.4
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| KoolCode | 4.0 / 5 | Free | 100,000+ | Apr 10, 2026 | |
| Ref Tools | 4.7 / 5 | Free | 1,000,000+ | – | Compare |
| Magnetic Tool | 4.5 / 5 | Free | 100,000+ | – | Compare |
| Troubleshooter | 4.3 / 5 | Free | 100,000+ | – | Compare |
| Installer App | 4.1 / 5 | Free | 100,000+ | – | Compare |
| TXV Superheat Tuner | 4.1 / 5 | Free | 50,000+ | – | Compare |
| TurboTool® | 4.4 / 5 | Free | 10,000+ | Sep 24, 2026 | Compare |
Compare KoolCode with the top alternatives: ratings, updates, ASO score and keyword gaps →
Similar apps on Google Play
- Ref Tools
- Magnetic Tool
- Troubleshooter
- Installer App
- TXV Superheat Tuner
- TurboTool®
- Low-GWP Tool
- AK-CC55 Connect
- Spare Parts
- Danfoss Drives Conference
- KoolConnect
- GMM 2022
- DrivePro® Site Assessment
- Danfoss Ally™
- DrivePro® Preventive Maintenan
- LLS 4000
- DEVIweb™ Tool
- ProsaLink
- DrivePro® Start-up
- ChillerROI
- PLUS+1® Service Tool
- TPOne
- DEVIinstaller™ App
- Danfoss Icon
- AME Connect
- Danfoss Eco™
- MyDrive Connect
- LX205T WIFI
- DEVI Smart
- SonoApp
- MyDrive® ecoSmart™
- MyDrive® Portfolio
- Burner Scanner
- Danfoss Link™
- SiteService
- ECL Comfort 310 Portal