Ref Tools for Android - Download Free [Latest Version + MOD] 2025

Whats new in Ref Tools v6.61.

6 things about Ref Tools

1. Refrigerant Slider, now a part of Ref Tools, helps you quickly calculate the pressure-to-temperature ratio for more than 80 refrigerants, including natural refrigerants such as ammonia and transcritical CO2.
2. Ref Tools goes beyond just providing quick access to helpful tools; it helps you save time by allowing you to track your most visited service sites and save unique settings for each one.
3. 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.
4. Refrigerant Slider also provides you with information about each refrigerant, including Global Warming Potential (GWP) and Ozone Depleting Potential (ODP).
5. With a strong foundation in quality, people, and the climate, we drive the energy, refrigerant, and food system transitions needed to achieve climate goals.
6. Ref Tools is a free, powerful app that contains essential tools every HVACR technician needs in their digital toolbelt.

Release date: 2024-10-30
Current version: 6.61.
File size: 46.12 MB
Developer: Danfoss A/S

How to setup Ref Tools APK:

APK (Android Package Kit) files are the raw files of an Android app. Learn how to install ref-tools.apk file on your phone in 4 Simple Steps:

Download the ref-tools.apk to your device using any of the download mirrors.
Allow 3rd Party (non playstore) apps on your device: Go to Menu » Settings » Security » . Click "Unknown Sources". You will be prompted to allow your browser or file manager to install APKs.
Locate the ref-tools.apk file and click to Install: Read all on-screen prompts and click "Yes" or "No" accordingly.
After installation, the Ref Tools app will appear on the home screen of your device.

Is Ref Tools APK Safe?

Yes. We provide some of the safest Apk download mirrors for getting the Ref Tools apk.

Download Mirrors

Mirrors: Download for Android

On iTunes: Free On iTunes

Reviews

v. 6.4.0 crashes

It crashes on iOS12.1.4, Android 8 Plus.

~ By ARGOUA

I can no longer open this app

I can no longer open this app. I do not know what is wrong but the app will not open. Help.

~ By hezzekingg

Please fix just a few things.

First of all I do love this app and appreciate it, it takes away the hassle of having to either carry around a P/T chart or look up each refrigerant individually which makes jobs a lot easier. The only thing that annoys me right now is that on my new Android 10 the list of refrigerants seems to be shifted upwards to where I cannot tap on the top of the list as it is blocked by the search bar, mainly R-12. I would greatly appreciate if this was fixed and can provide pictures if you need further evidence. Otherwise an invaluable tool for every HVAC/R tech.

~ By Dawur

Best one I’ve found

Although I would like to see R-11 in the next update. Also R-123 only goes down to 40 degrees.

~ By GimmyCash

Best PT chart app!

Best PT chart app available for Android and believe me I’ve tried them all. Easily slide through P&R and change between dew and bubble at the flip of a switch. Lots of refrigerants

~ By MotoRebel