Through an gateway, AeroFlow® electric radiators with FlexiSmart controller can be controlled from your mobile device. Easily create heating plans via the app or turn on or off heaters remotely. It is also possible to share heating plans on several devices (see Gateway instructions). We look forward to receive your suggestions at

What’s New

Version 1.6

Thanks for your feedback! We added and improved some things:

- Adjustment of configurations to fix instabilities due to a serious incident at our server provider.

Ratings and Reviews

2.4 out of 5
16 Ratings

16 Ratings

Fluff663 ,

Not terrible but not great

Heaters keep not being recognised by the app. Having to restart the app to get them to be seen.

Programming section not not massively easy to use in general but when you load a program again it should show you what is already programmed. Not make you load the last program. When you have multiple heaters in lots of rooms having to load a totally different program and much about redoing it is a pain. Just save each zones last configuration.

The setting for the state of things like holiday more or windows open. It has a switch type button with no notice of what it means. Change colour and show on and off in text so it’s clear.

Crashing and unreliable often. Then works like a charm for a while.

Should give feedback why it’s failed to connect.

LadyMaple2012 ,

Great once you’ve set it up

This is a very handy app if you need to control your heating when you are not there. I have set this up with a 4G router as there is no broadband in the property. The SIM card costs 5
£50 a year which is far cheaper then full broadband at £20+ a month.
Not as easy to set up as I would have liked but once I worked it out it was a pretty simple process. Having step by step instructions on the app would be helpful as the instructions they came with the Gateway did not correspond to what you see on the App. 4 stars as it does what it needs to do.

Mathieu Jacob ,

Lots if features missing

-no boost
-when you set a program you them can’t see again that program (!). If you load last program, it will not load the last one for this radiator, but the last you did globally, a bit crap if I may.

App Privacy

The developer, Thermotec AG, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary based on, for example, the features you use or your age. Learn More


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

More By This Developer


You Might Also Like