Tips and tricks for installers
Boost your knowledge. 24/7.
Listen and learn. Wherever. Whenever.
Straightforward one-page overviews
For A/C and commercial refrigeration products
Installation & troubleshooting
Learn at your own pace with Danfoss eLessons.
45,000 installers have already signed up for our eLessons and training programs.
Live & on-demand webinars
Access upcoming and on-demand versions of 200+ webinars. See a full list of webinars available in your language below.
The essential tool for HVACR pros
Ref Tools - your new pocket assistant
This multi-tool includes the popular Refrigerant Slider, Troubleshooter, Magnetic Tool – and more. We are constantly updating Ref Tools with new functionalities.
Try it today.
Helpful video playlists
With more than 1.8 million views, our 500+ videos have proven to be a valuable tool for installers worldwide. Check out these popular playlists.
How a TXV works
Animated walk-through of a thermostatic expansion valve's functions.
HVACR distillery episode 1
Why compressors fail - and what you can do about it.
Solenoid coils for flammable refrigerants
Quick installation walk-through