Henderson County, North Carolina, Geothermal A lot more people in Henderson County, North Carolina, are discovering the advantages of geothermal heating and cooling. Their prime resource? That's us: Bullman Heating & Air. Our specialty is the service and installation of industry-leading WaterFurnace geothermal systems. So the "ins and outs" of geothermal heating and cooling are no mystery to us. Henderson County homeowners understand we’re happy to share what we know about the subject, too. For instance: Geothermal heating and cooling systems give exceptional comfort throughout the year, despite fluctuating temperature extremes. Geothermal energy is a renewable resource – about as “green” as you can get! The frictionless operation and energy effectiveness of a geothermal heating and cooling system can save Henderson County residents big money on their energy bills. (Use our Geothermal Savings Calculator to see roughly how much.) There's a lot more we can tell you about the advantages of geothermal. And when you're ready to experience them yourself, we’ll offer the installation and service you need to maximize the potential of your own WaterFurnace geothermal heating and cooling system. Contact Bullman Heating & Air today.