The smart guide to geothermal how to harvest Earth's free energy for heating & cooling
"Covers residential geothermal heating and cooling, including various system options and installation configurations, costs and payback issues, performance standards, and contractors. Also examines how energy-efficient, non-polluting geothermal heat pumps work and how to integrate solar energy"-- Pr...
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| Main Author: | |
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| Format: | Books Print Book |
| Language: | English |
| Published: |
Masonville, Colo. :
PixyJack Press,
2011.
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| Edition: | 1st ed. |
| Subjects: | |
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