Advantages of Geothermal Systems
Which Geothermal System shoud I choose and why?
Choose the type of Geothermal System that suits you and learn about its benefits.
Closed Loop-Horizontal for :
Hotels in seaside areas:
Open Loop for :
Ground source heat pump
vs
Air source heat pump
The following are the differences between an air source heat pump (ASHP) and a geothermal heat pump (GSHP).
Operating Costs
ASHP
GSHP
(-40%)
Lifespan
ASHP
GSHP
-15yy
(+50%) -30yy
Noise (dB)
ASHP
GSHP
-60dB
(-50%) -30dB
Environmental Footprint
ASHP
GSHP
-130 gr CO2/KWh
(-50%) -65 gr CO2/KWh
* The above comparison was made taking into account geothermal systems in Crete. These values are indicative and vary according to the climatic data of each region.
