ViCare

89.9K reviews
Content rating
USK: All ages
1M+
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Content rating
USK: All ages
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About this app

ViCare - the best way to connect to your Viessmann heating system.

New possibilities to control your heating system via the Internet offers the ViCare app. With the simple graphical user interface of ViCare, the operation of the heating system is very intuitive.

Feel secure
Warmth and reassurance in one

● In one view, get an instant check if everything is in order
● Access to your preferred installer - quickly and easily

Save costs
Set your preferred room temperature and save money when you’re away from home

● Simple, convenient operation of your heating system
● Store daily schedules and automatically save energy costs
● Set basic functions at the touch of a button on your smartphone

Peace of mind
A direct connection to a professional you trust

● Simply enter the contact details of your preferred installer or professional servicer
● Fast and effective help - the installer has all the important information he needs
● Spend less time worrying about safety and maintenance

Core functions:
● Displaying the status of your heating
● Capability to set up the most important functions of your heating system
● Store your daily routine to automatically save energy costs
● View outside temperature history
● Send a service request to your trusted installer
● Shortcuts e.g.: I want hot water or I’m away
● ViCare Smart Room Control
● Amazon Alexa: Control heating simply with your voice
● Holiday program

Please note: We publish the functions gradually! You can expect several small updates in the next weeks and months. There will be always something new to discover.


Comments or feedback?
Share your thoughts with us and other users in our Viessmann Community!
https://www.viessmann-community.com/

____________

Important:
The ViCare app can be used in conjunction with an Internet-compatible Viessmann heating system or in conjunction with the Viessmann Vitoconnect WLAN module or a Viessmann heating system with an integrated Internet interface. Manage or delete your Viessmann Climate Solutions account here: https://account.viessmann-climatesolutions.com
ViCare - the way to connect to your Viessmann heating system.
Updated on
Sep 25, 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.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

85.7K reviews
Mohammad Mahdi Shahabi
October 29, 2023
Update: The problem has not been fixed yet. Then, all of a sudden came "maintenance notification with no reason and I had to go through registration again and with the correct data (qr code) it was not working at all. I had to delete all the data until it worked. The emails won't be answered,although they say,"we get back to you as soon as possible. Recently, I'm obliged to register with email, and to my wondering comes the "something went wrong, please try again." Really disappointing
2 people found this review helpful
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Viessmann IT Service GmbH
October 29, 2023
Hey Mohammad , the problem has been found and fixed. Let us know if everything works as it should. We will be grateful for your updated rating! #WeCare
A Google user
March 9, 2020
Hi, I find the app quite useful and informative. As a suggestion for future releases, I would recommend to display at least 14 months in the consumption graph for the "month" view. In the current 13-month view it is never possible to compare last month's consumption with past year's.
3 people found this review helpful
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Viessmann IT Service GmbH
March 9, 2020
Dear Alcor, thank you very much for your constructive feedback! We will take this with us for further decision on the development. As of today the app gets the data from the control unit and there is the data just for 12 month available. Do you have any further feedback for us? #WeCare
Fred Llamedos
September 14, 2026
worked fine for a while now says "no Internet connection" if I go to main unit it shows as fully connected to the internet with backend connected but app refuses to connect at all. update, supplied Viessmann with all details requested and... no reply, nothing nada. what a complete waste of time you lot are.
2 people found this review helpful
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Viessmann IT Service GmbH
August 28, 2026
Hello Fred Llamedos. We apologize for the inconvenience. Please send a description of the issue, screenshots/photos, and the communication module’s serial number to customer-contact+FredLlamedos@viessmann-climatesolutions.com. This will help us assess the situation thoroughly and provide an appropriate resolution.

What’s new

- New in Savings Assistant: Hot Water Optimizer. Save energy on hot water without giving up comfort. Your hot water preparation can be optimized with AI, fully automatic and with no expert knowledge required. For users with compatible devices. Activate it in ViCare today
- You can now easily manage your device updates! New preference settings give you full control over firmware update consents. Go to Settings to explore your options