The smart guide to geothermal

"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"--

שנה

2011

שפה

English

הוצאה

PixyJack Press

מהדורות

1

עמודים

191

ISBN

9780977372485

מקור הנתונים: Wikidata