Geothermal for New Construction Richmond homeowners wanting to build a new home will find WaterFurnace geothermal products to be their optimal heating and cooling choice. Especially with the planning assistance, installation, and service that we at DeltaTemp provide. First of all, you should consider that WaterFurnace geothermal systems have demonstrated themselves to be the most dynamic, energy-saving, eco-friendly heating and cooling solution around. Then, think on this – you can easily roll the initial cost into your monthly mortgage payment. And the additional amount to your monthly payment is usually less than the monthly savings you will see by installing a geothermal system in new construction. For more information on why geothermal is the best choice for Richmond residents building new homes, contact DeltaTemp. And be sure to check out our Geothermal Savings Calculator.