# AeroFlow — Wärme, wenn's drauf ankommt

> Remote control for electric radiators with FlexiSmart controller via mobile app. (iPhone/iPad app by Thermotec AG.)

- Source: https://appshunter.io/ios/app/aeroflow/id1321446701 (this page in markdown: same URL + `.md`)
- Developer: [Thermotec AG](https://appshunter.io/developer/1377120023)
- Category: Lifestyle, Utilities
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings · 43 written reviews indexed
- Age rating: 4+
- Requires: iOS 7.0 · 10 MB
- Languages: American English, French (France), German (Germany), Italian, European Portuguese, European Spanish, Chinese (Traditional, Taiwan)
- Released: 2018-04-28
- Data updated: 2026-07-19
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/aeroflow/id1321446701/reviews.md

## What is AeroFlow?

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 app@thermotec-ag.de

## Key features

- Remote radiator control
- Heating schedule creation
- Remote on/off function
- Share heating plans
- Mobile device integration

## Recent user reviews (10 of 43)

All indexed reviews: https://appshunter.io/ios/app/aeroflow/id1321446701/reviews.md

### 1/5 — Terrible

*2026-02-17, version 1.6*

The people running the server no longer trade so this app is useless. The support from Thermotec AG and electarad has been appalling. Very expensive radiators that you can no longer access outside of the house. Do not buy!!!!

### 1/5 — Simply not good enough

*2025-11-08, version 1.6*

This app hardly works, so:

If you use it and then close it, the next time you load it it will seam fine till you ask it to update something then it will 100% crash and you’ll need to start over.

The mobile capabilities stopped working completely 2 months ago and now it only works if your on you same Wifi so I cannot use it to warm my house up before I get home. 

If your connected to WiFi and you have the rather expensive but very cheaply made WiFi connector it can work fairly well but the app is not build to handle any signal loss meaning if the house signal is off you just get stuck waiting for a good bit for it to tell you. Then you keep clicking again and again to try, but eventually you will get it to work. 

It forces you to sync with all the heaters to check the app and the heaters are all the same, but again if a heater does not connect it fails and you need to do it all again. 

This app works on a technical sense hence the one star but fails across the board where it matters.

### 1/5 — waste of time

*2025-10-26, version 1.6*

spent thousands of pound’s on a heating system that this useless  app is supposed to control. doesn’t work should be getting sued

### 1/5 — Clunky, buggy, end-of-life

*2025-09-30, version 1.6*

Very clunky and idiosyncratic app. It crashes frequently each time you try executing a second function. The back-end servers are now completely dead, so it will only operate on your local network (i.e. when you’re at home).
Due to the servers being down, Alexa integration has stopped working completely (one of the key selling points of the radiators I purchased).

### 1/5 — Doesn’t work

*2025-01-13, version 1.6*

I have reset the system multiple times, initialised programs, reprogrammed, deactivated and reactivated again, but the simple fact of the matter is that none of the heaters turn on.

### 1/5 — Leider nicht mehr nutzbar

*2024-11-15, version 1.6*

Leider nicht mehr nutzbar

### 1/5 — Beug en continue

*2024-11-12, version 1.6*

L’appli beuh énormément lorsque je programme tous les modules via l’application et les nomes l’application m’exige la synchronisation et me supprime tout cela fait plus d’une fois je dois chaque fois refaire la programmation de plus je ne sais plus ajouter de module si je ne synchronise pas donc d’un côté ou de l’autre je suis bloqué

### 2/5 — Überarbeitung notwendig

*2024-11-05, version 1.6*

Hier haben einige Kunden schon wichtige Tipps gegeben, was die App zu wünschen übrig lässt, wie zB in der Programmierung mehr als 6 Heizzyklen zuzulassen, unterschiedliche Programmierungen speichern und ablegen zu können, aber auch grundsätzliches, wie regelmäßige Abstürze der App, oder willkürliche Veränderung der Einstellungen zu beheben. 

Ich finde es unverschämt und den Heizungen nicht angemessen, dem Kunden so eine unausgereifte App  anzubieten, vor allem, da sie auch noch durch die Anschaffung des Routers teuer erkauft werden muss

### 1/5 — Dinosaurier Software

*2024-04-22, version 1.6*

Instabil, stürzt ab, Programmierungsmöglichkeiten wie zu Beginn des Computerzeitalters. Die betreffenden Aspekte wurden von Usern hier zur Genüge benannt, Thermotec scheint das nicht zu interessieren. Meine nächsten Heizungen werde ich bei anderen Herstellern ordern. Und ich benötige noch einige.

### 2/5 — Viel Luft nach oben!!!

*2024-02-27, version 1.6*

Die App ist leider kaum zu gebrauchen. Regelmäßige Abstürze unter iOS 17.3.1 auf iPhone 13. 
Die Funktionen sind sehr eingeschränkt. z.B. kann man in der App den Boost Modus nicht anwenden. Auch eine Anzeige der aktuellen Leistungsaufnahme wäre wünschenswert. 
Beim Aktivieren und Deaktivieren von Programmen hängt sich die App jedes Mal auf. 
Über den notwendigen Netzwerk-Hub hat man 0,0 Kontrolle. Kein Webinterface, keine Logs, keine spezifischen Netzwerkeinstellungen, …
Bei Ihren Produkten bewerben Sie die Kombination von Elektroheizung und Photovoltaikanlage als eine Möglichkeit der „vollständigen Autarkie vom Energieanbieter“. Das kann ich aber nur erreichen, wenn meine Elektroheizung mit dem Wechselrichter kommunizieren kann und nur die überschüssige Energie nutzt. 

Hier ist viel Potential!! Davon mache ich auch abhängig noch weitere Heizkörper zu kaufen. Grundsätzlich wäre es in unserem Gebäude möglich vollständig umzusteigen. Dazu müssen aber die Smarten Funktionen bereitgestellt werden.

## Frequently asked questions about AeroFlow

### What does the AeroFlow app do?

The AeroFlow app allows you to control your AeroFlow electric radiators with the FlexiSmart controller remotely through a gateway. You can easily create heating plans and turn heaters on or off from your mobile device.

### Can I share my heating settings with others?

Yes, the app supports sharing heating plans across multiple devices. Refer to the Gateway instructions for details on how to set this up.

### Is the AeroFlow app free to use?

Based on the provided information, the app is free to download and use. There are no mentions of in-app purchases or subscription fees.

### What are the main benefits of using the AeroFlow app?

The primary benefit is the convenience of controlling your home's heating remotely. You can create personalized heating schedules and adjust temperatures as needed, ensuring comfort and potentially saving energy.

## Version history (last 5 releases)

### 1.6 — 2021-04-12

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.

### 1.5 — 2020-12-17

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

- Fixed issues with iOS14 and the new Local Network Access Permission (it must be enabled to connect with the heaters locally)
- Fixed visualization issues with iOS14 and some screen sizes
- Other minor fixes and improvements

### 1.4 — 2019-10-17

Fixed a bug that could cause the app to close.

### 1.3 — 2019-07-24

1.3
Fixed issue while sending the programs

1.2
Thanks for your feedback! We added and improved some things:

AMAZON ALEXA :
- Added Amazon Alexa menu (showed based on firmware version)
- If your device is supported, synchronize with the Amazon Alexa Skill "heatControl" (click wrench icon to sync)
- Don’t forget to activate "heatControl" skill for your Echo Dot first
OTHER:
- Added disclaimer
- Code improvements at the heating programs
- Added app update detection
- Language improvements, changed synchronizing to the more british synchronising
- Improvements in the synchronisation
- Fixed issues with errors while retrieving data during the initial installation
- Fixed issues with the programs sync
- Fixed progress bar visualization issues
- Network improvements
- Removed unused remote connection step
- Other minor fixes and improvements

### 1.2 — 2019-06-09

Thanks for your feedback! We added and improved some things:
 
AMAZON ALEXA :
- Added Amazon Alexa menu (showed based on firmware version)
- If  your device is supported, synchronize with the Amazon Alexa Skill "heatControl" (click wrench icon to sync)
- Don’t forget to activate "heatControl" skill for your Echo Dot first
OTHER:
- Added disclaimer
- Code improvements at the heating programs
- Added app update detection
- Language improvements, changed synchronizing to the more british synchronising
- Improvements in the synchronisation
- Fixed issues with errors while retrieving data during the initial installation
- Fixed issues with the programs sync
- Fixed progress bar visualization issues
- Network improvements
- Removed unused remote connection step
- Other minor fixes and improvements

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## More apps by Thermotec AG

- [smart heat](https://appshunter.io/ios/app/smart-heat/id1382155213)
- [Thermotec AG](https://appshunter.io/ios/app/thermotec-ag/id1544228872)
- [SmartHeat4U](https://appshunter.io/ios/app/smartheat4u/id6466397658)

All apps by Thermotec AG: https://appshunter.io/developer/1377120023

## Related topics

[aeroflow](https://appshunter.io/ios/topics/aeroflow) · [spatial reasoning](https://appshunter.io/ios/topics/spatial-reasoning)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-19.*