Ref Tools Android

Ref Tools

The all-in-one app for air conditioning and refrigeration technicians.

Features & Capabilities

Ref Tools is a free, powerful app designed specifically for air conditioning and refrigeration technicians. It consolidates essential tools like a Refrigerant Slider for over 140 refrigerants, a Magnetic Tool for testing solenoid valve coils, and a Troubleshooter to quickly diagnose system issues.

The app also includes a Product Finder for accessing specifications and documentation, Spare Parts ordering, and a Low-GWP Tool to compare eco-friendly refrigerants. Features like the TXV Superheat Tuner optimize system settings efficiently. Additionally, Ref Tools offers educational podcasts to keep technicians informed during their workday. Developed by Danfoss Climate Solutions, this app streamlines service calls by saving settings and tracking frequently visited sites, making it an indispensable digital toolbelt for HVAC professionals.

User Growth & Download Statistics

App
By:
Danfoss A/S
Downloads:
2,858,813 5.34K
Rating:
4.70
(9,912)
0.02
Version:
6.73.1 Last updated: 2026-01-30
Version code:
969
Creation date:
2011-09-23
Publisher country:
DK DK
Permissions:
  • android.permission.ACCESS_COARSE_LOCATION Very high risk
  • android.permission.ACCESS_FINE_LOCATION Very high risk
  • android.permission.CAMERA Very high risk
  • android.permission.READ_EXTERNAL_STORAGE High risk
  • android.permission.WRITE_EXTERNAL_STORAGE High risk
  • android.permission.DETECT_SCREEN_CAPTURE Moderate risk
  • android.permission.ACCESS_WIFI_STATE Low risk
  • android.permission.FOREGROUND_SERVICE Low risk
  • android.permission.INTERNET Low risk
  • android.permission.POST_NOTIFICATIONS Low risk
  • See more
Size:
49.44MB
Email:
co*****@danfoss.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-06-23
Compare stats and ranking:

Ranking

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
Danfoss A/S
Google Play Store
https://play.google.com/store/apps/details?id=com.danfoss.koolapp
Email:
co*****@danfoss.com
Website:
https://www.danfoss.com/en/service-and-support/downloads/dcs/refrigerant-slider/

User Reviews

Users consistently praise Ref Tools as an indispensable, fast and informative HVAC aid. It is seen as a labor saver and the go-to tool for refrigeration and HVAC technicians, with many noting its usefulness for teaching and on-the-job reference. Positive comments highlight digital PT charts, easy access to essential information, and broad professional adoption. Reviews are multilingual and broadly enthusiastic. There is only a single mention of monthly updates causing annoyance, with no widespread cons. Overall, the app is viewed as a reliable, must-have tool for professionals.
Pros
  • Very useful and informative for HVAC/refrigeration
  • Labor-saving/time-saving for technicians
  • Essential tool for HVAC professionals / go-to app
  • Digital replacement for PT charts (no need for physical bags)
  • Widely adopted by instructors and technicians / broad professional adoption
Cons
Recent reviews
Great app
by Ch*****, 2026-05-21

good app
by za*****, 2026-05-14

The Danfoss HVAC supportive tool app
by Wi*****, 2026-03-12
View all user reviews ›

Best Ref Tools Alternatives

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