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- Paperback 208 pages
- Language: English
- Product Dimensions: 5.5 x 0.5 x 8.5 inches
- Shipping Weight:11.7 ounces
A straight-talking book on why ground-source heat pumps (GHPs) are the best choice for heating and cooling new or existing homes in any climate and how this reliable, silent, non-polluting way of extracting free energy from the earth saves money year after year. Ideal for homeowners, anyone training for the geothermal industry, and home-building partners (architects, builders, lenders, inspectors), Geo Power explains the various GHP system options and why installing a geothermal system is a smart investment. Then author Don Lloyd goes one step further and provides insights into the simple science of this proven heat-pump technology. – Geothermal system options: open loop vs. closed earth loops; either horizontal or vertical, for water-to-water or water-to-air HVAC systems. – Important money concerns: costs, tax credits, payback time, increased home values. – Earth Smart Home profiles from around the country. – Incorporating solar electricity. – Understanding the basic principles of heat pumps and how super-efficiencies are achieved. – Performance standards, ratings, and warranties. – Careers: joining the industry. – Extensive appendix.