3.1
50K reviews
500K+
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
May 17, 2024

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

3.1
48.3K reviews
Ionut Negru
June 1, 2024
After the update the app does not work anymore. It gives an 500 error. LE: Started to work after a while. The app looks nice and it is very responsive. Could improve UX to allow to stop/start an AC unit from the main screen. LE: again stuck at login... don't you test your releases?
1 person found this review helpful
Simon Clark
March 24, 2024
Controls are reasonably useable, but I don't understand why I can only request additional hot water by hitting the booster. In addition the feature I would find most useful to help me set up my HP properly, is a heat produced feature...not just the electricity consumption data. The heat produced values on the Altherman3 unit are basically unreadable.
2 people found this review helpful
Mike Sadler
February 17, 2024
Plenty of room for improvement, but gives the basic control you need for hot water. - A good app has few screens and controls, but lets you control a lot. this app is complex but offers almost no control and little information. - What information there is is rounded to the nearest kWh and are given in 2 hour intervals. This is almost useless information. - It doesn't actually tell you what is running at any given moment, or how much power it is using.
3 people found this review helpful