myVAILLANT

myVAILLANT

Vaillant Group

9.7K ratings
79 reviews

Details

  • Released
  • Updated
  • April 23, 2021
  • August 12, 2026

Features

myVAILLANT screenshot #1 for iPhone
myVAILLANT screenshot #2 for iPhone
myVAILLANT screenshot #3 for iPhone
myVAILLANT screenshot #4 for iPhone
myVAILLANT screenshot #5 for iPhone
myVAILLANT screenshot #6 for iPhone
myVAILLANT screenshot #7 for iPhone
🖼️Get Icon
Icons↘︎

About

Control your smart heating system remotely to optimize comfort and energy savings. Monitor real-time data, set schedules, and receive instant updates. Connect with your installer for efficient maintenance and troubleshooting.

Real-time heating system monitoring
Energy consumption data
Customizable time programs
Away mode for energy saving
Intelligent weather adjustment
Installer connection for maintenance
Remote diagnostics
Show original description

What's New in myVAILLANT

3.9.1

August 12, 2026

For this update, there are no big headlines, but we've been busy behind the scenes. A lot of the changes in this release were inspired by feedback from our customers. We've fixed bugs and multiple security vulnerabilities (including CVE fixes), boosted performance, and made numerous usability enhancements throughout the app. Many small improvements that, together, make everyday use of the app as simple and reliable as possible.

More

User reviews

A most esoteric app

As a novice user of a new ASHP, this app seems to purposely make it difficult to find out anything useful. I’m used to the, kind of, ok Hive app with my old gas boiler but this new app gives me no useful information without me reading a manual. Okay, so I can check my system pressure, but I can’t check historical temperature values. I’m not even sure that I can tell if the heat pump is actually running, when it started running and what a forecast of energy consumption might be. The ambiguous glowing display might mean that it’s running; who knows? Needs a big UI upgrade and simplification. A bit of text might help. I’m likely being over critical, but having to consider integrating it into home assistant just to find out how it’s working seems a bit much.
Show more

Update

Been using the app as a heating and hot water controller very successfully for quite a while now. When it’s working, it’s very good. Have just, however, had a fairly catastrophic issue in the shape of a new broadband provider and router. Resetting the system and reconnecting, I have just been advised by Vaillant tech support, is (with my set up) an engineer call out. OUCH!!!
Show more

ASHP

Absolutely love
My Vaillant ASHP and the associated app.

Really good

Works a treat

Update

Been using the App for a while now so very quick update. Remains very good if not the slickest UI. I have a request: The heating and hot water setting temperatures are periodically replaced by leaf icons in the app display. Presumably some sort it algorithmic pat on the back? This is incredibly annoying. I don’t want to know what a leaf looks like; I want to know the temperature settings! Please can you remove this piece of over-design. Thank you.
Show more

Developer apps

FAQ

What is myVAILLANT?

myVAILLANT is a mobile application designed to manage and optimize your Vaillant smart heating system remotely. It allows you to check system status, adjust settings, and save energy.

What devices is myVAILLANT compatible with?

myVAILLANT is compatible with all Vaillant installations equipped with a gateway (internet module). It is available on iPhone and iPod devices.

How does myVAILLANT help save energy?

myVAILLANT offers features like time programs, an away mode, and intelligent adjustments based on local weather and your usage patterns to automatically save energy when not needed.

Can I connect with my installer through myVAILLANT?

Yes, myVAILLANT provides a direct connection to your installer for fast maintenance and troubleshooting, including remote diagnostics to reduce downtimes.

Does myVAILLANT have ads?

Yes, myVAILLANT contains advertisements. This is indicated by the 'ad-supported' monetization model.

How often is myVAILLANT updated?

The latest version of myVAILLANT is 3.8.0, last updated on June 3rd, 2026. The app is continuously learning and improving functionalities for users.

What is the age rating for myVAILLANT?

myVAILLANT has an age rating of 4+, making it suitable for a wide range of users.

What kind of information can I see on the myVAILLANT home screen?

The myVAILLANT home screen displays all important information about your heating system, including transparent energy consumption data and instant updates via push notifications.