Geothermal systems are viable nationwide, because they rely on the Earth for heating and cooling production. Geothermal Systems don't create heat; they move it from one area to another, resulting in greater system efficiency. Geothermal systems use the Earth, as the heat source in the winter and a heat sink in the summer.

Can reduce energy consumption up to 60% or more.
Can significantly reduce maintenance costs.
Simple, trouble-free operation can improve quality of life.
Geothermal systems require less building space.
Can eliminate need for chillers, boilers, cooling towers, condensing units.
System efficiency and capacity do not deteriorate over time due to weather.
System can be totally "green".
An environmentally friendly HVAC system.
Can recycle building energy to heat make-up air, domestic water, swimming pools, de-ice sidewalks and parking lots.
Equipment installed indoors, protected from weather and other outside damage, including vandalism.
System can have life of 20+ years.
Quieter comfort in every season.
System is easily modified as building needs change.