Ref Tools
- Developer
- Danfoss A/S
- Category
- Tools
- Version
- 6.78.1
- Installs
- 1,000,000+
Source: Google Play listing Checked: 21 Oct 2026
Looking for Sf Tools Version 8 on Android? The matching app on Google Play is Ref Tools by Danfoss A/S. Below: what it does, what’s new, what your phone needs, and where to get it safely.
Overview
What Is Ref Tools?
The all-in-one app for air conditioning and refrigeration technicians.
From the developer’s Google Play description:
Get the guidance, support, information, and tools you need—on the job and in the field. Ref Tools is a free, powerful app that contains essential tools every air conditioning and refrigeration technician needs in their digital toolbelt.
Ref Tools offers a collection of useful air conditioning and refrigeration tools:
Refrigerant Slider
As a featured part of Ref Tools, you get all the features and functionality that made Refrigerant Slider a hit with millions of installers around the world. Quickly calculate pressure/temperature ratios and find essential information on over 140 refrigerants.
App details
App Specifications
| App name | Ref Tools |
|---|---|
| Developer | Danfoss A/S |
| Package name | com.danfoss.koolapp |
| Latest version | 6.78.1 |
| Last updated | 24 Sep 2026 |
| Category | Tools |
| Content rating | Rated for 3+ |
| Installs | 1,000,000+ |
| First released | Sep 23, 2011 |
| Listing checked |
Download
Where to Download Ref Tools
The safest source is the official Google Play listing, which delivers updates automatically and is signed by the developer. APKProZ does not host or modify this file.
Safety and privacy
Staying Safe
Before installing, check that the publisher shown on Google Play is exactly Danfoss A/S. Look-alike apps with similar names and icons are common for popular services, especially government ones.
Read the developer’s privacy policy to see what data the app collects.
Installation
How to Install Ref Tools
- Open the Google Play link above on your Android phone.
- Confirm the developer name reads Danfoss A/S.
- Tap Install and open the app once it finishes.
FAQ
Frequently Asked Questions About Sf Tools Version 8
Which app is used for Sf Tools Version 8?
Ref Tools by Danfoss A/S, available on Google Play.
Who developed Ref Tools?
Ref Tools is published on Google Play by Danfoss A/S.
Is Ref Tools free?
Check the price shown on the Google Play listing before installing.
When was Ref Tools last updated?
The Google Play listing was last updated on 24 Sep 2026 (version 6.78.1).
Facts on this page come from the public Google Play listing for Ref Tools as checked on . Ratings, installs and prices change over time; the listing is authoritative. Spotted an error? Tell us.
At a Glance
- App
- Ref Tools
- Developer
- Danfoss A/S
- Updated
- 24 Sep 2026
- Source
- Google Play
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