
Heliotherm Geothermal Heat Pump Direct Evaporation
GEOTHERMAL HEAT PUMP DIRECT EVAPORATION
DIRECT EXPANSION GEOTHERMAL HEAT PUMP
When Heat Is Stored In Your Own Garden
Imagine your own garden to be a place of joy, inspiration or relaxation.
INFORMATION
BRAND
Heliotherm
PRODUCT TYPE
Heat Pump
CERTIFIED
The certified SCOP of 6.2 is the proven certainty for lower heating costs.
HEAT EXCHANGER
No heat loss due to the maintenance-free direct system – no additional heat exchanger
GEOTHERMAL HEAT PUMP DIRECT EXPANSION "NATURAL TECHNOLOGY"
In contrast to other heat pumps, the most natural heat pump in the world does not work with synthetic refrigerants, rather its performance is optimized with an excellent high energy efficiency natural refrigerant and is installed outdoors.

HOME HEATING NEEDS
The soil stores the heat of the sun and gives it off to your home heating needs for free.
DIRECT SYSTEM MEANS
A direct system means that this heat pump works without an intermediate circuit. In other words, without an additional heat exchanger, and no heat is lost.
NATURE ABOVE. GEOTHERMAL BELOW
A geothermal heat pump with direct expansion does not require a special permit nor a civil engineering company. The surface collectors are easy to install and do not take up any space in the garden. The surface collectors work reliably and maintenance-free under the ground layer, while nature blossoms and thrives above.
HEAT OUTPUT
8 kW, 12 kW, 20 kW
NO SPACE
No space used in the garden
HOW GEOTHERMAL HEAT PUMPS WITH DIRECT EVAPORATION WORK 0:40 MIN
Watch our video to find out how the earth serves as an inexhaustible energy store.
FREE SOURCE OF ENERGY
Having a Heliotherm direct expansion geothermal heat pump, you also have the opportunity of using it as a free source of energy.
DIRECT EVAPORATION HEAT PUMP AS PROPANE GAS HEAT PUMP
This resourceful geothermal heat pump with direct evaporation is available in another model:
APPROVAL
No regulatory approval
HEAT OUTLET TEMPERATURES
Up to 65 °c possible
FULLY MODULATING AND READY FOR YOUR PV SYSTEM
The modulating geothermal heat pump with direct expansion automatically adapts to the heating needs of your home. The high efficiency SCOP of 6.2 gives you the possibility to heat and cool (optional). In addition, this geothermal heat pump is ready to connect a PV system, which reduces further your heating costs.
HIGHLY EFFICIENT
Your local Heliotherm expert can be contacted and commissioned in good time to install this highly efficient geothermal heat pump direct system
IDEAL
Ideal for single and multi-family homes with sufficient garden space
SIMPLE SURFACE
Simple surface collector installation - no deep drilling required
DETAIL
your geothermal direct evaporating heat pump provides you with a 6.2 kW heat output and only 1 kW power consumption; and at a possible flow temperature of up to 65 °C. But that's not all.
