Geothermal Heating & Cooling: Arvada's Choice! To be completely accurate, let's put it this way: more and more Arvada residents are finding out that geothermal is the smarter heating and cooling choice. And we're helping them see that. We're WaterFurnace . And we know all about the perks of geothermal heating and cooling. After all, we've been installing and maintaining geothermal systems for years. What makes geothermal a no-brainer here? To start with, Arvada is situated in an area with perfect ground conditions for geothermal installation. We've also got the kind of seasonal temperature highs and lows that let a geothermal system show off its year-round comfort potentiality to best effect. Consider the savings, too. Our Geothermal Savings Calculator can provide you with a good idea of what they'd be for your family. Learn more. Contact WaterFurnace , your Arvada, Colorado geothermal authority.