28 Nov 2010
This is so true! In McGraw-Hill's new book, "Geothermal HVAC, Green heating and Cooling", I read the facts...there is no technology that can do more to save consumers more money than geothermal heat pumps. This is not a dry textbook either. It's full of real life stories and engaging examples of the technology in use by real people. A great big thank you to McGraw-Hill for making this technology main stream! Just Google "Geothermal Book" and you'll be amazed.