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How does Sjövärme Sjövärmepump work?

Sea heating is an alternative to rock heating and geothermal heating, which is less common, but which basically works in the same way.

Advantages of sea heat Sea heat pump

  • Meets the entire house's heating and hot water needs.
  • Provides great financial savings.
  • The same technology, but lower investment than rock heating.
  • Perfect for replacing an old boiler or for new construction.
  • Comfortable, environmentally friendly and maintenance-free.
  • Can be combined with exhaust air heating for even better effect.


Sea heating Sea heat pump - disadvantages:

Requires lake plot: To be able to install sea heating, your house needs to be in the right place. You need a plot of land adjacent to a lake or stream. The lake also needs to be large enough to be able to deliver the energy required. If you are unsure - ask your local installer for help.

Large investment: Heat pump, excavation, immersion of heat loop and installation together become a substantial investment. However, the savings will be so great that most people get more money in their wallet from day one, even if you borrowed money for the installation.

Requires permission: To install sea heating, a permit from the municipality is required. It is usually a formality, which your installer will help you arrange.

    Wikipedia information about Water Heating

    Water heat Water heat is heat that is extracted from a warm lake, river or stream using a liquid medium that is circulated in a pipe system located at the bottom. The heated liquid passes through a heat pump which concentrates the heat energy and the concentrated heat energy can then, if necessary, be used to heat domestic hot water or buildings. An accumulator tank can also be used to store the heat. The same type of system can be used for cooling if it is connected in the other direction. Used, for example, for district cooling.

    How does Sjövärme Sjövärmepump work?