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Ground source heating – energy efficiency at it’s easiest

Ground source heat pumps collect energy from the ground, rock or water. This energy produced by the sun, bound to the ground, water or rock, is pure and free. Choosing a ground source heat pump is an ecological act now and an investment in a clean future.

Geothermal heat is particularly worry-free heating – once the geothermal pump has been installed and set up in the control unit, the heating requires no additional work or maintenance. Geothermal heat pumps are particularly suitable for applications where the need for heating energy is high – in which case the achieved savings in energy billing are also large. In the new buildings, they are primarily suitable for detached houses over 160 m², and as centralized systems for terraced houses and apartment buildings. In renovation projects, geothermal heat pumps are an energy-efficient way to replace the old, energy-intensive form of energy.

Jämä ground source heat pumps are equipped with efficient compressors and the best components in the industry. Thanks to these, the heat coefficient (COP) of the ground heat pumps in the Jämä Star product family is up to 5.03 (produces five times more energy than the device consumes). In addition, they are elegantly designed, very quiet in operation and compact in terms of space requirements. The ground source heat pump control unit is easy to use and has a color display, and the MyUpWay remote monitoring function allows you to monitor the operation of your ground source heat pump from anywhere. For summer, absolute comfort comes with energy-efficient Jäspi Cool cooling convectors.

MORE ABOUT ground source heat pumps

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Blog

  • With geothermal heat, costs are controlled and bills are predictable
  • Support options for changing the heating system
  • Should your family also take part in climate talks
  • The air-to-water heat pump upgraded the house to a new condition
  • The Laaksonen family exchanged oil for geothermal energy

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Tuotekatu 11, 21200 Raisio, FINLAND
www.jaspi.fi/en
kaukora@kaukora.fi
phone +358 2 4374 600
Switch mon-fri 8-16

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© 2025 - Kaukora Oy
  • Front page
  • Heating
    • Domestic water heating
    • Heat pump heating
    • Air-to-water heat pumps
    • Ground source heat pumps
    • Electric heating
    • Solar heating
    • Wood heating
    • Bio oil heating
    • District heating
  • Products
    • Air-to-water heat pumps
    • Ground source heat pumps
    • Water heaters
    • Electric boilers
    • Solar heaters
    • Pellet boilers
    • Larger properties
  • References
  • Kaukora
    • Contact
    • Service