Geothermal for New Construction Western North Carolina residents hoping to build a new home will find WaterFurnace geothermal products to be their leading heating and cooling option. Especially with the planning assistance, installation, and service that we at Bullman Heating & Air provide. First of all, you should consider that WaterFurnace geothermal systems have demonstrated themselves to be the most efficient, energy-saving, environmentally friendly heating and cooling choice in the industry today. Then, think on this – you can easily combine the initial cost into your monthly mortgage payment. And the increase to your monthly payment is generally less than the monthly savings you’ll see by installing a geothermal system in new construction. For more information on why geothermal is the best choice for Western North Carolina residents building new homes, contact Bullman Heating & Air. And be sure to check out our Geothermal Savings Calculator.