# KoolCode

> Offline tool for refrigeration controller alarm and parameter code lookup. (iPhone/iPad app by Danfoss A/S.)

- Source: https://appshunter.io/ios/app/koolcode/id563222728 (this page in markdown: same URL + `.md`)
- Developer: [Danfoss A/S](https://appshunter.io/developer/423984644)
- Category: Utilities, Business
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 8 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.1 · 31 MB
- Languages: English
- Released: 2012-09-27
- Data updated: 2026-06-09
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/koolcode/id563222728/reviews.md

## What is KoolCode?

Save time and increase productivity with the Danfoss KoolCode app for ”on the spot” ADAP-KOOL® controller information 
Danfoss A/S presents KoolCode app that fast and easy provides service technicians, refrigeration engineers, in-store technicians, and others with on-the-spot access to alarm status and parameter descriptions for a range of Danfoss refrigeration controllers with a three digit display. 

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. 

Features: 
The KoolCode app offers three alternative ways to look up display codes: 
-Quick code translation without knowing exactly the controller type you are facing 
-Hierarchical controller selection among Danfoss refrigeration controllers

## Key features

- On-the-spot ADAP-KOOL controller information
- Alarm status and parameter descriptions
- Offline code lookup tool
- Quick code translation
- Hierarchical controller selection

## Recent user reviews (8 of 8)

All indexed reviews: https://appshunter.io/ios/app/koolcode/id563222728/reviews.md

### 3/5 — Très bon app

*2023-12-09, version 1.7.1*

Manque beaucoup de régulateur comme par exemple les nouveaux régulateur AK-CC55

### 5/5 — Froid 2000 Sébastien

*2021-06-18, version 1.7.1*

Très bonne application pour les frigoristes , à quand le réglage de tout les régulateurs Danfoss avec une application.

### 5/5 — Добавьте пожалуйста новые контроллеры

*2021-04-27, version 1.7.1*

Очень бы удобно, а не искать в интернете

### 5/5 — В полне приемлемо

*2015-12-14, version 1.6.1*

Контроллеры выходят чаще чем обновления, разработчикам респект и просьба ак рс 550 уже добавьте!

### 1/5 — русифицировать бы

*2013-09-10, version 1.4.0*

русифицировать бы

### 2/5 — Где русский?!

*2013-08-19, version 1.3.0*

Полезная и нужная программа, но это уже дискриминация! Типа добавили русский, там где информация действительно нужна на русском ... ЕЁ НЕТ!
Я так понимаю Данфосс знает о недостатках и боится оценки и обзоры оставлять на всеобщее обозрение!!!

### 5/5 — Mr

*2012-12-03, version 1.1.0*

Awesome app for the multitude of danfoss controllers. really helped me out on equipment that was new to me. Rather than hope for some free wifi or 3G all the info was there at the tap of a screen. Manufacturers this is the way forwards....

### 3/5 — Nice

*2012-10-11, version 1.0.0*

Nice app, very handy to have on the fly. Please can you add EKc 514b.

## Frequently asked questions about KoolCode

### What is KoolCode?

KoolCode is a free utility app designed to provide service technicians and engineers with quick, offline access to alarm and parameter codes for Danfoss ADAP-KOOL refrigeration controllers.

### Does KoolCode require an internet connection?

No, KoolCode is an offline tool. You can easily look up alarm, error, status, and parameter codes without needing an internet connection, printed manuals, or a laptop.

### What types of codes can I look up with KoolCode?

KoolCode allows you to look up alarm, error, status, and parameter codes for a range of Danfoss refrigeration controllers that feature a three-digit display.

### How does KoolCode help with controller identification?

KoolCode offers quick code translation without requiring you to know the exact controller type. It also provides hierarchical controller selection among Danfoss refrigeration controllers.

### What devices is KoolCode available on?

KoolCode is available for iPhone and iPod devices, as indicated by its supported devices list.

### How often is KoolCode updated?

The latest version of KoolCode is 2.1, and it was last updated on April 13, 2026. This suggests a history of updates, though the exact frequency is not specified.

### What is the age rating for KoolCode?

KoolCode has an age rating of 4+, making it suitable for a wide range of users.

### Does KoolCode have ads?

No, KoolCode does not contain advertisements. It is a free application without any in-app purchases or ads.

## Version history (last 5 releases)

### 2.1 — 2026-04-13

New User Interface for ease of use

### 1.7.1 — 2018-06-01

This app has been updated by Apple to display the Apple Watch app icon.

- Added new controllers AK-PC 781A, AK-PC 782A, AK-CH 650, AK-CH 650A.
- Updated Controller details for AK-PC 772, 781, 783, AK-CC 450, 525A, 550A, 550B, 750, EKC 302D and Optyma Plus Controller.
- Maintenance update
- Support for iOS 11.3.1

### 1.7 — 2018-05-18

- Added new controllers AK-PC 781A, AK-PC 782A, AK-CH 650, AK-CH 650A.
- Updated Controller details for AK-PC 772, 781, 783, AK-CC 450, 525A, 550A, 550B, 750, EKC 302D and Optyma Plus Controller.
- Maintenance update
- Support for iOS 11.3.1

### 1.6.2 — 2017-09-30

- Maintenance update
- Support for iOS 11

### 1.6.1 — 2015-11-05

iOS 9 support

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## More apps by Danfoss A/S

- [Installer App](https://appshunter.io/ios/app/installer-app/id423984641)
- [Ref Tools](https://appshunter.io/ios/app/ref-tools/id472312541)
- [ECL Comfort 310 Portal](https://appshunter.io/ios/app/ecl-comfort-310-portal/id486704541)
- [Danfoss Troubleshooter](https://appshunter.io/ios/app/danfoss-troubleshooter/id499840638)
- [Danfoss Spare Parts](https://appshunter.io/ios/app/danfoss-spare-parts/id584338203)

All apps by Danfoss A/S: https://appshunter.io/developer/423984644

## Related topics

[koolcode](https://appshunter.io/ios/topics/koolcode)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-09.*