# Thermia Online > Remote heat pump control and monitoring for compatible models. (iPhone/iPad app by Thermia AB.) - Source: https://appshunter.io/ios/app/thermia-online/id557551268 (this page in markdown: same URL + `.md`) - Developer: [Thermia AB](https://appshunter.io/developer/557551371) - Category: Utilities, Productivity - Price: Free - Age rating: 17+ - Requires: iOS 13.0 · 23 MB - Languages: American English - Released: 2012-09-10 - Data updated: 2026-06-05 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/thermia-online/id557551268/reviews.md ## What is Thermia Online? The App supports product models: Atec, Atria, Atella, Diplomat Optimum G3 & G2, Diplomat Optimum, Diplomat, Diplomat Comfort, Legend, iTec Eco, iTec, Solid. (from 2008). With the Thermia Online accessory, you can control and monitor your heatpump from any smartphone, computer or tablet, wherever you are in the world. For example, you can lower the temperature when you are on holiday, and increase it for when you come back. If you come home earlier than expected; no problem - using Online, you can easily ensure that your house is warm and comfortable whenever you need it to be. If anything unexpected comes up and needs to be fixed, you will immediately receive this information via Online. Contact your retailer for more information. ## Key features - Remote heat pump control - Temperature adjustment - Real-time monitoring - Issue alerts - Supports various product models - Access from any device ## Recent user reviews (5 of 5) All indexed reviews: https://appshunter.io/ios/app/thermia-online/id557551268/reviews.md ### 4/5 — Gut aber es gibt Potential *2025-08-20, version 2.1.2* Folgende Festures würde ich mir wünschen: 1. Kühlung ein / aus auf der Startseite mit Button. Derzeit nur über Bedienfeld der Wärmepumpe direkt bedienbar. 2. Option für „Brauchwasser auf mind. x Grad halten“. Ein/aus. Problem ist, dass das Brauchwasser gerne mal nur 30 Grad ist und das ist zu wenig. 3. nicht alle 6 Wochen Auto Logout, das ist unpraktisch. 4. Bei Fehler Kommunikationstool (Inneneinheit/ Außeneinheit) bitte „Reboot“ anbieten, dass man das nicht selber am Gerät machen muss. Ansonsten ist die App gut und einfach zu bedienen. Die bemängelten Extras sollten ja machbar sein. ### 3/5 — Acceptable *2025-06-12, version 2.1.2* I would like to see a way to control the cooling feature of iTec Eco. Also, it would be nice to be ableist to change the utility water heating curve to „top up“ sometimes. Overall, the design and performance could use a revamp. ### 2/5 — Hi *2024-06-16, version 1.2.36* seit dem das neue Update da ist geht nicht mehr die Kühlung ein oder auszuschalten Und die Betriebszeiten von Zusatz 1 und Zusatz 2 sind nicht mehr da schade das das alles nicht mehr geht oder sichtbar ist ### 4/5 — Very good but! *2022-10-07* Although the app performs well most of the time one aspect of the app does not. The hot water block feature does work well if no other features are required at the same time. For example The EVU feature used for controlling heating timings does not work if the hot water block is also initiated. This is very confusing because these two features are included within the Thermia app why? However you can have these two features running together if you input your timing features via your ashp midi unit and not your Thermia online app. Come on Thermia let’s get these important issues put right and included for its end users. ### 3/5 — Translation *2013-04-30, version 1.1* English and/or German Translation please. ## Frequently asked questions about Thermia Online ### What heat pump models does Thermia Online support? Thermia Online supports a range of models including Atec, Atria, Atella, Diplomat Optimum G3 & G2, Diplomat Optimum, Diplomat, Diplomat Comfort, Legend, iTec Eco, and iTec, with support for models from 2008 onwards. ### Can I control my heat pump when I'm not at home using Thermia Online? Yes, Thermia Online allows you to control and monitor your heat pump from any smartphone, computer, or tablet, anywhere in the world, as long as you have an internet connection. ### Does Thermia Online provide alerts for heat pump issues? Yes, you will immediately receive information via Thermia Online if anything unexpected comes up that needs to be fixed with your heat pump. ### Is Thermia Online available on Android devices? Based on the provided data, Thermia Online is supported on iPhone, iPad, and iPod, but specific Android compatibility is not detailed. ### How often is Thermia Online updated? The latest version is 3.2.1, and the app was last updated on March 3, 2026. This indicates a history of updates, though the exact frequency is not specified. ### What is the age rating for Thermia Online? Thermia Online has an age rating of 17+, suggesting it may contain content or features deemed suitable for mature audiences. ### Does Thermia Online have ads? No, the application data indicates that Thermia Online does not contain advertisements. ### What are the benefits of using Thermia Online while on holiday? While on holiday, you can use Thermia Online to lower the temperature of your home and then increase it before you return, ensuring your house is warm and comfortable upon arrival. ## Version history (last 5 releases) ### 3.2.1 — 2026-03-03 bug fixes and improvements ### 3.2.0 — 2026-01-30 bug fixes and improvements ### 3.1.0 — 2026-01-08 bug fixes and improvements ### 3.0.0 — 2025-10-15 Bug fixes and improvements ### 2.1.2 — 2025-05-15 Bug fixes and Improvements ## Apps similar to Thermia Online | App | Rating | Price | Category | | --- | --- | --- | --- | | [Spot – Electricity prices](https://appshunter.io/ios/app/spot-electricity-prices/id1644031505) | 5.0 (4) | Free | Utilities | | [Ellevio](https://appshunter.io/ios/app/ellevio/id1506954034) | — | Free | Utilities | | [Lathunden](https://appshunter.io/ios/app/lathunden/id580162350) | — | Free | Utilities | | [Ngenic Tune](https://appshunter.io/ios/app/ngenic-tune/id949669225) | — | Free | Utilities | | [DEFA Power](https://appshunter.io/ios/app/defa-power/id6443797468) | — | Free | Utilities | | [Skellefteå Kraft](https://appshunter.io/ios/app/skelleftea-kraft/id454717972) | — | Free | Utilities | ## More apps by Thermia AB - [Thermia Genesis](https://appshunter.io/ios/app/thermia-genesis/id1207760313) - [Thermia OnSite](https://appshunter.io/ios/app/thermia-onsite/id1598139106) All apps by Thermia AB: https://appshunter.io/developer/557551371 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-05.*