4.0
107K reviews
Content rating
Everyone
1M+
Downloads
Content rating
Everyone
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About this app

ONECTA

Always in control, no matter where you are.

Supported Daikin units:
- All connected Altherma Heat Pump and Altherma Gas Boiler units.
- All connected air conditioning units

Register below to the Beta program to already experience new upcoming features.

The ONECTA application can, from any place at any time, control and monitor the status of your heating system and allows you to (*):

Monitor:
- The status of your system:
> Room temperature
> Requested room temperature
> Operation mode
> Fan speed
> Requested domestic hot water tank temperature
- Energy consumption graphs (day, week, month)

Control:
- Operation mode
- Change the requested room temperature
- Change the requested domestic hot water temperature
- Powerful mode (fast heating domestic hot water)

Schedule:
- Schedule the room temperature and operation modes
- Schedule the heating of the domestic hot water tank
- AC Demand control to reduce power consumption during certain moments of the day.
- Enable holiday mode

Voice control:
- Voice control through Amazon Alexa & Google Assistant
- To use these features, you need a smart speaker compatible with Amazon Alexa or Google Assistant.
- You can also use the Amazon voice or Google Assistant apps and use these features on your mobile.
- Supported commands: On/Off, Set/Get room temperature, Increase/Decrease temperature, Set operation mode, …
- Supported languages: English, German, French, Spanish & Italian.
- Extra languages (Google only): Danish, Dutch, Norwegian & Swedish

ONECTA previously known as Daikin Residential Controller

Visit app.daikineurope.com for more details.

(*) Availability of functions is depending on the system type, configuration and operation mode.
App functionality is only available if both the Daikin system and the App are connected to the Internet.
Updated on
Jun 23, 2026

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.
This app may share these data types with third parties
Files and docs, App activity and 2 others
This app may collect these data types
Location, Personal info and 5 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.0
103K reviews
Cristi Gavrea
June 10, 2026
Other than the fact the application indicates the unit is stoped but in fact it was running, everything else is ok. Of course i am sarcastic, it is an absolute outrageous bug. I think it is obvious for everyone the consequences of not knowing if the device is stoped or running. Absolutely not acceptable. not fixed after such a long time..
3 people found this review helpful
Eric A.
May 5, 2026
App is working a lot better, but the Wi-Fi modules in the air o units are really bad. Wi-Fi connections reset back to AP mode, reconnecting is a terrible proces and will fail all the time, then out of the blue it connects after the minimum of 10 times doing the same procedure. Firmware updates of the airco units will fail, or hang during uploading because the Wi-Fi fails again. my advice to support would be to give the Wi-Fi a big overhaul and make things stabile.
5 people found this review helpful
Axel Hållén
June 28, 2026
A hassle to register device for befits and service. Why not just put a qr-code on the device for scanning. Also the heat pump went offline for some reason (possibly after a power outage) and reboot doesn't help even though the wifi is back unchanged. The in app instructions for how to add unit to home isn't correct either!

What’s new

- Corrected user instructions to enable AP mode of the integrated BRP069C4x gateways for Sensira F-models.
- Introducing firmware version 4.1.0 for BRP069A7x gateways, enhancing gateway security and cloud connectivity.
- Introducing firmware version 2.6.1 for BRP069C4x gateways, enhancing gateway security and cloud connectivity.
- General improvements
- Fixes crashes