How does geothermal keep you comfortable all year? A geothermal system uses small-diameter, High-Density Polyethylene (HDPE) pipes buried underground called a "loop." The loop circulates water to move heat energy to and from your home. It's the heart of a geothermal system and the biggest advantage over ordinary heat pumps, air conditioners, and fossil fuel furnaces. | WaterFurnace Geothermal Heating, Cooling & Hot Water

Geothermal energy taps into the Earth’s natural heat — from deep radioactive decay to the leftover warmth of our planet’s formation. Hot springs, geysers, and underground steam reservoirs can all power turbines just like traditional plants — no coal or gas needed. It’s not magic. It’s physics. 🌍⚡ #EnergyFacts #Geothermal #HeartlandInstitute | Heartland Institute