Geothermal Retrofits More and more residents in Mobile are realizing just how great WaterFurnace geothermal systems are for retrofit or replacement applications. The benefits are obvious: WaterFurnace geothermal systems are counted as one of the most efficient, energy-conserving, eco-friendly heating and cooling solutions on the market 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 throughout pipes below your floors to heat your rooms. If you're a Mobile resident looking to retrofit or replace your current heating and cooling system, contact us, the experts Geothermal Solutions. We'll walk you through all the advantages of a WaterFurnace geothermal retrofit or replacement.