7.49K reviews
Content rating
PEGI 3
100K+
Downloads
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About this app

This app is compatible with all installations equipped with a gateway (internet module).

myVaillant takes care of your heating whilst you are busy doing other things.

Manage your smart heating system more easily than ever:
Define your settings once. Everything runs automatically in the background from then on. As long as you want it to. You can check on your settings at any time with real time information. Optimize your settings fast by swiping & tapping to make changes.

CHECK

- All important information in your myVaillant home screen
- Transparent and easy to understand energy consumption data
- Instant update on changes via push notifications

OPTIMIZE

- Time programmes and away-mode to automatically save energy when not needed
- Intelligent adjustment to local weather conditions
- Intelligent saving and setting recommendations based on your individual usage patterns
- Seamless integration into smart home system coming soon

MANAGE

- Time programme assist feature for flexible feel-good climate
- Direct connection to your installer for fast and smooth maintenance and troubleshooting
- Time saving for service interventions by remote diagnostics
- Significantly reduced downtimes and failure diagnosis time

Get the most out of your smart heating system to enjoy feel-good climate and protect the environment whilst saving money.

myVaillant App is constantly learning and will improve functionalities for you. Stay tuned for new releases and enhanced features!
Vaillant Group
Updated on
Sep 29, 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
    Location, Personal info and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

7.4K reviews
Daniel Molyneaux
October 14, 2026
I have had the boiler run away with itself 3 times now and the app will not switch the heating off this app and the migo internet gateway has had no updates whatsoever in the last year and I suspect they aren't looking at doing any either if I can find an alternative controller I will.
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mark hogben
October 13, 2026
Pointless. Won't even let me create an account. Message appears saying Network error please try again later. It really shouldn't be this difficult. My previous Vailant boiler and gateway was simple to use.
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Vaillant Group
October 14, 2026
Thank you for your review Mark. I'm sorry to hear you are experiencing an issue. This error usually shows when the MiGo Link serial number has not been entered, this is needed to continue with the app. If you require support, please call our Technical team on 0330 100 3143.
Stijn Nuyts
December 28, 2023
The app does what you would expect: set temperature, set a day-per-day schedule and view energy consumption. Most of the thermostat functions are available through the app. Suggestion: Currently you have 7 slots (one slot per day of the week) to set up the weekly schedule. It would be nice to have some extra slots to store additional schedules. That way you can easily switch to the appropriate schedule without loosing any of the previous settings, e.g when you are at home for the holidays.
2 people found this review helpful
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What’s new

This release introduces a dashboard for owners of eligible heat pumps in Germany who have subscribed to our remote optimisation service OptimisationPLUS. The dashboard provides a comprehensive overview of all operating parameters and a history of changes made to them, helping users better understand OptimisationPLUS and its unique benefits for system efficiency.