Contractors : Geothermal Heating and Cooling Contractors 
Companies installing ground source heat systems.
Directory Index
1 - 2 of 2 entries.
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Maryland Geothermal Heating & Cooling (Rating: 0.00, Votes: 0)Provides free estimates on the installation of geothermal heating and air conditioning systems in Baltimore, MD.http://www.maryland-geothermal.com/
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WellHome Energy Audits and Improvements (Rating: 0.00, Votes: 0)WellHome certifies residential builders to conduct home energy audits, and provide installation services of energy efficient insulation, heating and cooling, Low-E replacement windows, doors and skylights, lighting, and air duct tightening services.http://www.wellhome.com/
Ground source heat is derived from the earth. The heat collector cables get laid out 1 meter underneath the earth surface. The collected heat is transferred via ground source heat pump into the heat collector inside the building. Ground source heat requires electrical power, but it uses only 25 percent of electric power to derive 4 times the amount of heat. Thus, ground source heat is highly energy efficient and can be used in connection with green building program, and can help earn a green building LEED accreditation.
Browse the companies offering ground source heat installation services.
Last Updated: 27-Sep-2011