Definition of a Heat Pump
What is a geothermal heat pump?
How does the heat pump work?
How is the heat transferred between the earth and home?
You mentioned heating and cooling - does it do both?
Do I need separate ground loops for heating and cooling?
Do I need separate ground loops for heating and cooling?
What types of loops are available?
Does the underground pipe system really work?
What is a closed loop system?
Geothermal Heat Pumps: Closed loop systems
Geothermal heat pumps: Open loop systems