Save Money with Geothermal You already purchased your property - why not utilize the readily available energy source just underneath the surface of your yard? A WaterFurnace geothermal system can broadcast an astounding five units of energy for every one unit of electrical energy used. Not quite sure what that means to you? What you get is a proficient means to condition your Central Virginia home - much less than what your friends and neighbors will pay. The geothermal products we put in your home are the most dynamic equipment on the market today. So why not utilize the clean, renewable energy in your backyard and realize savings up to 70% on heating, cooling, and even hot water!