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</html><thumbnail_url>https://ecowec.com/wp-content/uploads/2022/11/Ecowec-jateveden-lto-maalampokytkenta.png</thumbnail_url><thumbnail_width>1280</thumbnail_width><thumbnail_height>720</thumbnail_height><description>The efficiency of geothermal systems can be improved by adding an Ecowec hybrid exchanger, which raises the temperature of the geothermal solution, improves the efficiency of the heat pump, and reduces the electricity consumption of the heat pump. The hybrid exchanger can replace several geothermal wells, so the geothermal system can also be installed on a small plot of land.</description></oembed>
