New Construction in Atlanta If you're about to build the home of your dreams, why not install the most dynamic and high-end heating and cooling system on the market today? A newly built house comes with a certain tranquility that's unmatched among previously owned homes. Installing a WaterFurnace geothermal system can extend that peace of mind to your heating and cooling system as well. Combining a geothermal system in your newly constructed home means you can roll the cost into your monthly mortgage payment. The money you save in operating costs will generally offset the increase in mortgage payment - which means you may see a positive cashflow!