Geothermal Retrofits More and more residents in Atlanta are discovering just how great geothermal systems are for retrofit or replacement applications. The advantages are obvious: Geothermal systems are counted as one of the most dynamic, energy-saving, environmentally friendly heating and cooling solutions in the industry today. Most geothermal units are simple to install - particularly those replacing another forced-air system. Geothermal systems can be installed in areas where fossil fuel furnaces are unfitting. That's because, with geothermal, there isn't any combustion and thus no need to vent exhaust gases. Geothermal technology is perfect for in-floor radiant heating, because heated water radiates through pipes underneath your floors to heat your rooms. If you're a Atlanta resident looking to retrofit or replace your current heating and cooling system, contact us, the experts EcoMech. We'll walk you through all the advantages of a geothermal retrofit or replacement.