2.5
527 reviews
10K+
Downloads
Content rating
PEGI 3
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About this app

4HEAT allows you to manage your heating system via a device that interfaces with the system control board. Thanks to the Wi-Fi connection you can manage the heating from outside the home, whenever you want.
Updated on
Oct 2, 2025

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
No data collected
Learn more about how developers declare collection

Ratings and reviews

2.5
513 reviews
Franck Leclercq
October 2, 2025
Back and on/off buttons overlap the android top bar, making it very tricky to switch the device on/off -> Thank you for the fix!
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TiEmme elettronica
October 2, 2025
Good morning, we have uploaded the new application with version 08.117, in which we have resolved the issue you encountered. You should see the update within 24 hours. Thank you, best regards.
Toni Stanojoski
February 5, 2022
It works fine for the limited options it has. (on, off, thermostat, boiler thermostat, temperature) and that is it. To be a perfect app it should be added many more features like: speed of combustion, fan state, pump, feeder, wifi parameters, hostname and all the other parameters of the stove. Now that would be a perfect app. in one word, this app should completely be able to change the stove control. I expected much much more .. I hope next version will have more.
1 person found this review helpful
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TiEmme elettronica
February 7, 2022
Good morning, you can kindly send an email to sitoweb@tiemmeelettronica.it and tell us the ID of your device. Greazie, goodbye
Carlo Arioli
January 30, 2023
App has been working very fine for one full year now, after troubles at begin of '22, thanks to code rework. App is minimal, easy, could have usability improvements, but very effective. I use it daily talso at home o avoid cumbersome "remote control". It has push notification for issues (out of pellet, ...), they might add notification for server maintenance. I appreciate this device is retrofitting an old stove not natively Wifi born. Support is extrermely kind, patient and supportive.
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TiEmme elettronica
March 28, 2022
Good morning, thanks for your review!

What’s new

Icons bug fix
Renewed compatibility with Netatmo

App support

Phone number
+390758743905
About the developer
TIEMME ELETTRONICA SRL
sitoweb@tiemmeelettronica.it
VIA FERRANTI 5 Z.IND.LE TORRE SAPIENZA 06055 MARSCIANO Italy
+39 342 010 2678