www.pmmag.com/articles/99751-commercial-geothermal-heat-pump-systems
Commercial Geothermal Heat Pump Systems
May 29, 2009

Photo courtesy of PMEngineer
GHP is well-suited to address concerns about a building’s operational cost and environmental impact.
America appears to have reached a point where a retracting economy and unstable energy prices have driven building owners to reexamine priorities. One technology benefiting from this reexamination of priorities is geothermal heat pump systems.
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