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Ref Tools

Ref Tools
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Ref Tools

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

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Ref Tools is developed and provided by Danfoss A/S. LDPlayer offers the download service only.

Danfoss A/S
How to Download&Play Ref Tools on PC?
Last Updated: 2025-08-16
com.danfoss.koolapp
  • Overview

  • FAQ

Run Ref Tools on PC with LDPlayer

Ref Tools is a Tools application developed by Danfoss A/S, but with the best Android emulator-LDPlayer, you can download and play Ref Tools on your computer.

Running Ref Tools on your computer allows you to browse clearly on a large screen, and controlling the application with a mouse and keyboard is much faster than using touchscreen, all while never having to worry about device battery issues.

With multi-instance and synchronization features, you can even run multiple applications and accounts on your PC.

And file sharing makes sharing images, videos, and files incredibly easy.

Download Ref Tools and run it on your PC. Enjoy the large screen and high-definition quality on your PC!

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.

Magnetic Tool
Test and troubleshoot solenoid valve coils quickly and easily.

Troubleshooter
Get help diagnosing issues in refrigeration systems, so you can quickly identify symptoms and find recommended solutions.

Product Finder
Find extensive product-related data in one place. Search by product code number or product category to access and share product specifications, documentation, visuals, and more.

Spare Parts
Access and order an extensive list of Danfoss spare parts and service kits for air conditioning and refrigeration applications.

Low-GWP Tool
Find and compare climate-friendly refrigerants for retrofitting by checking compatibility with the TXV.

TXV Superheat Tuner
Optimize superheat in less than 15 minutes. Using advanced algorithms, TXV Superheat Tuner provides valve-specific adjustment recommendations.

Podcasts
The workday can be full and the road long, so Ref Tools also provides you with some educational entertainment. You can listen to podcasts, including the popular Chilling with Jens podcast, directly in the app. So, take a break and chill out a bit while learning something new about refrigeration.

More about Refrigerant Slider
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.

Refrigerant Slider also provides you with information about each refrigerant, including Global Warming Potential (GWP) and Ozone Depleting Potential (ODP). You can switch between the IPCC AR4 and AR5 values, where AR4 values are used in relation to the European F-Gas regulations.

Refrigerant Slider’s P/T calculations use extended curve–fitting models based on Refprop 10 results. You can also see both dew and bubble point for refrigerants with glide.

Streamline your workflow
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. Simplify each service call with ease.

Feedback
Your input matters – we would love to hear it from you. We're committed to continuously improving Ref Tools to meet your needs. If you encounter a bug or have a feature suggestion, please use the in-app feedback function available in Settings.

Alternatively, you can reach us via email at coolapp@danfoss.com.

Danfoss Climate Solutions
At Danfoss Climate Solutions, we engineer energy-efficient solutions to help the world get more out of less. Our innovative products and solutions enable a decarbonized, digital, and more sustainable tomorrow, and our technology supports a cost-efficient transition to renewable energy sources. With a strong foundation in quality, people, and the climate, we drive the energy, refrigerant, and food system transitions needed to achieve climate goals.

Read more about us at www.danfoss.com.

Terms and Conditions apply for use of the app.
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Screenshots and Videos of Ref Tools PC

With LDPlayer, you can download and run Ref Tools on PC, simultaneously managing multiple apps and multiple accounts. Become a master of time management, balancing work and entertainment effortlessly.

How to Download and Run Ref Tools on PC

  • 1

    Download and install LDPlayer on your computer

  • 2

    Locate the Play Store in LDPlayer's system apps, launch it, and sign in to your Google account

  • 3

    Enter "Ref Tools" into the search bar and search for it

  • 4

    Choose and install Ref Tools from the search results

  • 5

    Once the download and installation are complete, return to the LDPlayer home screen

  • 6

    Click on the game icon on the LDPlayer home screen to start enjoying the exciting game

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