Worthington, Ohio, Geothermal A lot more people in Worthington, Ohio, are discovering the benefits of geothermal heating and cooling. Their primary resource? That's us: Westin Air. Our specialty is the service and installation of industry-leading WaterFurnace geothermal systems. So the intricate workings of geothermal heating and cooling are no mystery to us. Worthington homeowners know we’re happy to share what we know about the subject, too. For instance: Geothermal heating and cooling systems provide exceptional comfort throughout the year, regardless of fluctuating temperature highs and lows. Geothermal energy is a renewable resource – about as “green” as you can get! The frictionless operation and energy efficiency of a geothermal heating and cooling system can save Worthington homeowners a great deal on their energy bills. (Use our Geothermal Savings Calculator to see just how much you could save.) There's so much more we can tell you about the advantages of geothermal. And when you're ready to try them yourself, we’ll offer the installation and service required to get the most out of your own WaterFurnace geothermal heating and cooling system. Contact Westin Air today.