Ground-source heat pump
In the case of heat pumps with a horizontal pipe system placed in the ground or equipped with geothermal probes, the absorption of environmental heat energy is done by using the available amount of soil.
The heat required for heating is extracted from the groundwater, and then this water is returned to the place of extraction, to the groundwater or strata water, thus ensuring the cycle.
Ground-source heat pumps provide quiet, reliable and environmentally friendly operation, while optimizing costs and CO₂ emissions.
Hoval - Thermalia® comfort (8-17), comfort H (7-10); (9,6-22,3 kW)
Brine/water or water/water heat pump for heating and generating hot water, with R410A/R134a refrigerant, flow temperatures up to 62/67 °C
Hoval - Thermalia® twin (20-42), twin H (13-22); (6,7-55,4 kW)
Two-stage brine/water or water/water heat pump with R410A/R134a refrigerant, for heating, cooling and generating hot water, flow temperatures up to 62/67 °C
Hoval - Thermalia® dual, dual R (55-140), dual H (35-90); (17,5-181,1 kW)
Brine/water or water/water heat pump with two separate refrigeration circuits for heating, cooling and generating hot water, flow temperatures up to 62/70 °C