Comfort Link

2.6
15 reviews
500+
Downloads
Content rating
Everyone
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About this app

Would you like to be able to set your home or water temperature anytime, anywhere, with a simple touch?
With Comfort Link you can control your boiler, heat pump, hybrid system or water heater in a simple and intuitive way through the app or your voice.

By connecting your product you can check energy reports, save up to 25% and get advice on how to optimise your consumption habits*. More benefits for you, more benefits for the planet!

If the product malfunctions, the app alerts you immediately. You'll never have a cold home or shower again!
Furthermore, with Comfort Link**, your service centre can provide 24/7 assistance, monitor the product and intervene to solve any problems, even remotely!

*For heating: comparison between a conventional boiler without programmable thermostat or with constant temperature programming and a condensing boiler with automatic mode, external sensors and control through the Comfort Link app. The savings forecast is based on the average annual consumption for a single-family house of 100 square metres with energy class F radiators located in Milan
Comparison between a mechanical round electric water heater with 80 l capacity always on and a Velis EVO Wi-Fi or Lydos Wi-Fi device with 80 l capacity with weekly scheduling thanks to the Comfort Link app. Use case: 4 showers a day, 2 in the morning and 2 in the afternoon. PLUS 8% as declared in 'Communication from the Commission to the European Parliament, the Council, the European Economic and Social Committee and the Committee of the Regions'. Brussels July 2015
** Paid service available only for heating products
Updated on
Apr 1, 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

2.6
15 reviews
Codee Cantin
January 4, 2025
Telling me my consumption of LPG is costing $1000 a month when that is definitely not the case. Propane is delivered by the pound which isn't an option in the app when choosing gas units, which is throwing off the "Energy and Savings" feature. Even with doing the math, the app is waaaaaay off on consumption.
3 people found this review helpful
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Ariston Group
January 7, 2025
Dear User, thank you for your feedback. We are sorry that your experience with the app is not optimal, write to us at info.connectivity@aristonthermo.us, our team is always available for any clarification. Best regards, Comfort Link Support Team
John Cameron
June 16, 2025
This app is very clunky. It doesn't work most of the time. There are 3 android phones in this house, and none of them work very well with this app. If I could, I would give this app zero stars. Don't buy the American Standard water heater if you want to control it through the phone app!!!
1 person found this review helpful
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Ariston Group
June 17, 2025
Dear customer, we are sorry that you're not having an optimal experience with our app; please tell us more at info.connectivity@aristonthermo.us . Kindest regards, Support Team
Kevin Emlinger
October 22, 2023
App works well to control my American Standard Hybrid hot water heater but there can be 30 degree difference between what the app shows and the actual temperature of the water. Usually the app shows lower temperatures than the actual water temperature.
4 people found this review helpful
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Ariston Group
November 9, 2023
Dear Kevin, thank you for your feedback. We would like to check the issue you are reporting: could you send over at info.connectivity@aristonthermo.us a screenshot/pictures of the issue along with your gateway serial number, so we can check with our tech support? Kindest regards, Comfort Link Support Team

What’s new

General app improvements