CTSmall heat pump controller

3.2
570 reviews
10K+
Downloads
Content rating
Everyone
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About this app

With CTSmall it’s easy to save money & Reduce Your Electrical Bill.

CTSmall heat pump controller is an easy way to make life easier, always arrive to a warm holiday house. You can control your heating pump remotely, no matter where you are.

CTSmall is a Danish quality product:
-Development and production in Denmark.
-Small and nice product.

Never more arrive to a cold house:
-With CTSmall you can turn the heat on, or off whenever you are.

Active alarms:
-Power guard (if the grid switches off, you will stay warned).
-Temperature warnings for high and low temperature.

Stay informed:
-With CTSmall it’s easy to check the room temperature from anywhere.
-If the temperature drops below or rises above the user defined limit, CTSmall inform you.

CTSmall includes Events:
-Events can start or stop your heat pump on a time schedule.
-Events can control two relays too (you must have the extension box).

Work with most major heat pumps:
-CTSmall work with most heat pump brands.

Easy to set up:
-Insert a sim card, plug the CTSmall to power, setup is done in a few minutes with sms or the app.

More information at, http://www.Climatech.dk or http://www.CTSmall.eu
Updated on
Oct 5, 2023

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.
This app may share these data types with third parties
Personal info
No data collected
Learn more about how developers declare collection
Data is encrypted in transit

Ratings and reviews

3.2
563 reviews
Karen Chatland-Svane
November 20, 2022
20.11.22 it doesn't send an sms anymore when there is a powercut
Nikola Lindhardt Ljubicic
October 14, 2020
Does exactly what it needs to do :)
A Google user
December 22, 2017
Works as advertised. My problem is Mitsibishi jeavy industry pump that uses a different concept for low temperature: 'night setback'. The app should let me turn that on/off. It toggles the unit between previous setup and low temperature stand by. Maybe the app is able to do that, but the user interface does not support it, so how do I know.
5 people found this review helpful