Danfoss Eco™

1.7
3.5K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
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About this app

Danfoss Eco™ gives you complete in-home control of your radiator heating via Bluetooth, and is the perfect stand-alone solution if you live in a small apartment or house.
Download the Danfoss Eco™ App now and enjoy home heating of tomorrow:

- Adjust home heating easily and intuitively with the remote you know the best
- Set the temperature to fit your rhythm and enjoy superior thermal comfort
- Save energy by automatically lowering the temperature when you do not need it

The Danfoss Eco™ App is compatible with Danfoss Eco™ 2nd generation Bluetooth thermostat.

Connecting your mobile device with your Danfoss Eco™ is easy and lets you control your Danfoss Eco™ thermostat from distances up to 10 meter depending on the environment in which it is installed.
If you need support or have any questions about the Danfoss Eco™ App, please visit smartheating.danfoss.com

Do you want to try the app before buying your Danfoss Eco™ thermostats, then simply download the Danfoss Eco™ App and try it out in Demo Mode.
Updated on
Nov 25, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

1.7
3.31K reviews
Silvia Foresta
March 29, 2026
Valves consume a lot in batteries and you're not notified when they run out, unless you check each valve at a time. Also when changing temperature there is no way to "confirm" other than closing and reopening the app and listening carefully to the valve opening/closing. It's frustrating and very much not user friendly.
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Daniel Smith
December 9, 2025
How can a company like danfoss produce such a useless device. the bluetooth is so flakey and slow. trv often gets stuck with red light on need to reset by removing batteries. The UI is terrible. it often fails to come on. massiely overshoots. The lcd screen isnt visible unless you crawl on your hands and knees to look. and the manual knob skips steps, so you cant mark or memorise how much of a turn increases temp.
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Peter Schmitz
April 13, 2021
The app takes too long to connect to the thermostats. A major disadvantage is you cannot group radiators together. I.e. living room could contain living room left and living room right thermostats, and thus allow you to set them at the same time. Likewise, it would be nice being able to control every thermostat in the house in a single way, rather than having to spend several minutes to go over individual thermostats. @DanFoss Apps. Stop replying that and fix it instead. These suggestions aren't new. Or open the API and let someone else build a better app. @Danfoss A/S - How about repeating the same thing over and over you actually fix it? This was suggested by others ages ago. Or, just open the API so someone else can build a better app.
11 people found this review helpful
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Danfoss A/S
April 2, 2021
Thank you for the comment and suggestion. We are constantly working to make our products better and therefore greatly appreciate feedback from users.

What’s new

Support for Android 16