Heat pump Raymer RAY-17WWDC water-to-water (ground), inverter geothermal, to 170 м², to -25 ° C., 380V
Heat pump Raymer RAY-15WWDC water-to-water (ground), inverter geothermal, to 150 м², to -25 ° C., 380V
Heat pump Raymer RAY-10WWDC water-to-water (ground), inverter geothermal, to 100 м², to -25 ° C., 220V