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11 March 2008
Knox Hills Plans Use of Geothermal HVAC Systems in New Homes, Leasing Center
All new construction within Knox Hills will use geothermal energy.
As part of its ongoing commitment to environmental sustainability as well as its responsibility to be good stewards of the Soldiers BAH, Knox Hills plans to install ground source heat pump (GSHP) HVAC systems in all of its new construction including all new homes and new leasing office.
The geothermal technology of GSHP, utilizes transference of heat from the earth into a distribution subsystem for heating and cooling inside air, and is the most energy efficient, environmentally clean, and cost effective space conditioning system available, according to the EPA.
Due to the relative stability of ground temperatures in the United States, GSHP systems are inherently more efficient than conventional heat pumps which rely on outside air as a heat source or heat sink. GSHP systems provide the highest efficiencies and lowest environmental impacts both in summer cooling and winter heating, as well as water heating. In addition, geothermal technology is considered to be sustainable because 70% of the energy used is renewable.
Among the many benefits of this energy source are:
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 | Reduced energy and utility bills |
| Minimized capital replacement costs due to extended equipment life |
| Decreased greenhouse gas emissions |
| Elimination of noisy and unsightly outdoor equipment |
| Lower water and maintenance costs |
| Improved indoor air quality |
These benefits will help improve the quality of life for Knox Hills Residents, as well as appeal to the overall aesthetics of the project, while reducing energy costs and increasing environmental sustainability.media
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