Solar energy combined with geothermal energy efficiency this book and guide will lead you through the complete process of identifying evaluating and purchasing both solar energy and geothermal power you will be shown how combining the two sources of clean energy will provide the best return on investment once you understand the investment proposition you then need to identify reputable . Combine a geothermal heating cooling and hot water system with a solar energy system to do this correctly follow these steps tackle easy energy improvements if your home or building has drafts and the wrong type of or not enough insulation then youre missing easy energy improvements use spray foam caulk or weather stripping to seal air leaks around doors floors walls ceilings windows and fireplaces the type of sealant needed will depend on the part of the structure . Make solar and geothermal work for you energy with geothermal heating cooling creates an unbelievable return by dr simon p marlow february 20 2012 dr simon p marlow on amazoncom free shipping on qualifying offers make solar and geothermal work for you energy with geothermal heating cooling creates an unbelievable return by dr simon p marlow february 20. Make solar and geothermal work for you energy with geothermal heating cooling creates an unbelievable return author wikictsnetorg jessica fuerst 2020 10 19 13 19 29 subject make solar and geothermal work for you energy with geothermal heating cooling creates an unbelievable return keywords. Make solar geothermal work for you harness the sun and earth to power your lifestylehttp wwwamazoncom make solar geothermal work you dp 1470097435 or a