Ground source heat pumps

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Powerful ground source heat pumps that make a difference

With a ground source heat pump from CTC, you can save up to 85 % on your heating costs. A ground source heat pump utilises solar energy stored in rocks, the ground, and in lakes. The energy utilised is free and eco-friendly, and contributes to a reduction of CO₂ emissions.

To reach this energy resource, a liquid-filled collector hose is laid in the bedrock, the ground or in lakes. A hole measuring 100-200 metres is drilled into the bedrock, while a 200-500 metre long hose is laid in the ground and in lakes. The circulating liquid in the hose is heated by the stored solar energy. The liquid passes through the heat pump where a compressor raises the temperature by means of a refrigerant and a heat exchanger in a closed system. The heat pump then distributes the heat to the building's heating system.

Yes to ground source heating
Benefits

Eco-friendly and renewable: A ground source heat pump utilises solar energy stored in rocks, the ground, and in lakes. The energy utilised is free and eco-friendly, and contributes to a reduction of CO₂ emissions.

Economical and reliable: With a ground source heat pump from CTC, you can save up to 85 % on your heating costs. You save money from the first day and the heat pump increases the value of your house.

Convenient and flexible: A heat pump from CTC largely takes care of itself and, thanks to EnergyFlex, pools and other heat sources (such as solar heating) can easily be added.

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 Ground source heat pumps

CTC EcoPart i600M

A stylish, smart and compact series of speed-controlled ground source heat pumps with adaptive DHW production.

CTC GSi 600

Ground source heat pumps with inverter control.

CTC GS 600

A stylish, smart and economical series of affordable heat pumps that heat both the property and hot water via a quiet scroll compressor with start and stop function (on/off type).