Heating with a difference.

For you and for everyone.

With a CTC heat pump, you think longer. Not only do you get a warm and comfortable house - you take responsibility for the climate. Heat pumps are powered by renewable energy from the air, ground and water. That's why they make a difference.

Hooray for CTC!

Since 1923, CTC has developed ideas and products that have made a difference to homes in Sweden and abroad.

Heat pumps controlled from your mobile

Our heat pumps are made for Nordic climates and meet stringent quality requirements. You can control the system from your mobile phone via the user-friendly myUplink app. If you own several properties, you can monitor all the heating systems.

Build different heat sources together

With our smart system EnergyFlex, you can connect several heat sources, something we are unique in. Install a heat pump today and supplement it tomorrow with virtually anything in the way of energy - such as solar cells.

Maximum energy at the lowest price

Get help from our skilled dealers to size your heat pump correctly. It all starts with a home visit to inspect the local conditions in your home. It's safe and gives you maximum energy at the lowest price.