Geothermal
Heat Pumps
A geothermal
heat pump is no more complicated than a refrigerator. The heat pump
uses a basic refrigeration cycle to extract heat from a water source
and move that heat into the building.
By
remembering that heat will naturally move from something warm to something
cool and that a heat pump provides the necessary temperature link between
the heat in the earth and the need to heat a building--the entire process
is very simple.
Important
components within a geothermal heat pump are:
- The compressor
to change the temperature of the refrigerant
- A heat
exchanger linked to the earth loop
- Air or
water coil to distribute the heat into the building
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A geothermal
heat pump will do all the heating and all the cooling of the building
within one cabinet. It is an all-electric, clean, reliable, safe and
economical system.
A geothermal
heat pump is simply enabling heat to move naturally.
Free
Hot Water
In the cooling season, the GeoExchange system removes heat from the
space. Before this energy is moved to the ground loop it can be used
to provide domestic hot water. This means no cost water heating in the
summer and at substantially lower costs in the winter.