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Geothermal Heat Pumps

Use the natural heat storage capacity of the earth or ground water to provide energy efficient heating and cooling

Asdal Builders: Making Zero Energy History
NAHB Research Center aids builder with first known zero-energy remodel in the United States.
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ORNL: Generic Guide Specifications for Geothermal Heat Pump System Installation
These guidelines have been developed by Oak Ridge National Laboratory (ORNL) with the intent to assist federal agency sites and engineers in the preparation of construction specifications for GHP projects.
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The Millennium House: A Strong, Affordable Home for the 21st Century
Building a strong, affordable house for the new millennium.
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Geo-Heat Center, Oregon Institute of Technology
3201 Campus Dr.
Klamath Falls OR 97601
(541) 885-1750
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Geothermal Heat Pump Consortium
1050 Connecticut Avenue, NW
Washington DC 20036
(202) 558-7175
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International Ground Source Heat Pump Association. (IGSHPA)
499 Cordell South
Stillwater OK 74078-8018
(800) 626-4747
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U.S. Department of Energy
Energy Efficiency and Renewable Energy Information Center
PO Box 43165
Olympia WA 98504-3165
(877) 337-3463
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TechPractices: Baycliffs, Johnson's Island, Lake Erie, OH
1997. TechBuilt steel/rigid insulation panelized system with airtight, superinsulated walls, and geothermal heat pump.
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TechPractices: Bob Schmitt Homes, OH
Energy Analysis of Geothermal heat pumps, 78% Efficient Gas Furnace, and Air-to-Air Heat Pumps.
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TechPractices: Carl Franklin Homes, Kensington Park, Dallas, TX
Highly efficient, durable homes for entry-level workforce buyers in an eastern Dallas neighborhood.
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TechPractices: EcoVillage at Ithaca, Ithaca, NY
1996. A group of families got together to build an environmentally responsible community that would use advanced energy systems while keeping home prices modest
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TechPractices: Healing House, BBH Enterprises, Dallas, TX
This house achieves its health and energy goals on a moderate budget by pairing an innovative mechanical and ventilation system with a novel floor plenum design.
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TechPractices: Hillside Oaks, Carl Franklin Homes, Dallas, TX
Packaging energy efficient, thrifty to operate, affordable housing.
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TechPractices: Island Presentation Partnership, Dewees Island, SC
Combining local climatic responses with new materials while protecting its sensitive ecosystems.
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TechPractices: Keith Swilley House, Koehnemann Construction, Panama City, FL
1997. This single-family Florida house uses a horizontal loop geothermal heat pump system and an array of energy-saving strategies.
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TechPractices: Northern Enterprise Homes, Hartford, CT
Precast Foundations, Drainwater Heat Recovery, Geothermal Heat Pumps
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TechPractices: RBG Residence, Kingston, NY
Gaining a thorough understanding of ground-source heat pump technology.
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TechPractices: Stone Ledge, Leakwood, KS
Maintenance free and energy efficient homes.
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TechPractices: Takoma Village
Takoma Village Cohousing Project: PATH provided technical assistance throughout design, development, and construction; researched and selected green building materials and systems; performed energy analyses; and provided logistical support to the design team and owners' group representatives.
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TechPractices: The Grove at Patuxent Woods, Patuxent City, MD
1999. Four houses route their septic to a fifth lot, while two other houses shared a septic field.
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ToolBase TechSpecs: Geothermal Heating and Cooling Systems
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Disclaimer: The information on the system, product or material presented herein is provided for informational purposes only. The technical descriptions, details, requirements, and limitations expressed do not constitute an endorsement, approval, or acceptance of the subject matter by the U.S. Department of Housing and Urban Development (HUD/FHA), The Partnership for Advancing Technology in Housing (PATH), or any PATH-affiliated Federal agency or private company. There are no warranties, either expressed or implied, regarding the accuracy or completeness of this information. Full reproduction, without modification, is permissible.