Geothermal Retrofits More and more residents in Panama City 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-saving, eco-friendly heating and cooling solutions in the industry today. Nearly all geothermal units are easy to to place in your home - particularly those replacing another forced-air system. Geothermal systems can be installed in areas where fossil fuel furnaces are unacceptable. That's because, with geothermal, there isn't any combustion and therefore no need to vent exhaust gases. Geothermal technology is perfect for in-floor radiant heating, because heated water circulates through pipes underneath your floors to heat your rooms. If you're a Panama City resident looking to retrofit or replace your current heating and cooling system, contact us, the experts Ridge Heating and Air. We'll walk you through all the advantages of a WaterFurnace geothermal retrofit or replacement.