Ground source heat pumps
Air-to-water heat pumps
Indoor modules
Ventilation solutions
Control for CTC heat pumps
Hot water heaters
Accumulator tanks
Electric heating
Accessories
Optimise your heating system with the right indoor module
The indoor module controls the heating system according to your preferences. It allows you to adjust the indoor climate and hot water settings and provides information about the system's operation. The indoor module also alerts you if anything requires attention.
Our indoor modules:
• Help you control your home's heating system
• Are available in different sizes to suit all types of spaces
• Quickly produce large amounts of hot water
Convenient and flexible: An indoor module from CTC largely takes care of itself and, thanks to Energyflex, pools and other heat sources (such as solar heating) can easily be added.
Eco-friendly and renewable: The indoor module controls the heat pump which utilises solar energy stored in rocks, the ground, in lakes and in the air. The energy utilised is free and eco-friendly, and contributes to a reduction of CO2 emissions.
Economical and reliable: With a heat pump and indoor module from CTC, you get an energy-efficient heating solution that can significantly reduce your heating costs. You start saving money from day one, while the heat pump can also increase the value of your home.
Made in Sweden - Development and manufacture take place in our factory in Småland, where consideration for quality and innovation go hand in hand.
You always get EnergyFlex when you invest in a heat pump from CTC!
EnergyFlex means that your CTC heat pump is prepared from the start to easily supplement with virtually everything there is for heating.
myUplink - a mobile app that allows you to easily monitor and change settings in your heating system.
Download the app for free on the App Store or Google Play.
Our Indoor modules
CTC EcoZenith i360
A stylish, smart and economical series of indoor modules with many possibilities and built-in heat pump control.
CTC EcoZenith i255
Flexible indoor module that you combine with a heat pump. Suitable for households with slightly smaller hot water needs. Available in two different heights. A major advantage is that it is almost completely silent.
CTC EcoZenith i555 Pro
This indoor module is suitable for both larger houses with high hot water demand, or the small rental house. It can control all components of one or more heating systems: solar and pool heating, additional hot water and buffer tanks, electric, wood, oil, gas and pellet boilers. It can even control several different types of heat pumps and choose which one to operate for the best economy. With built-in intelligent control, everyday life becomes easier.
