Geothermal Benefits Alright, we at Paul W. Essig Inc. are finding it difficult to believe that a WaterFurnace geothermal heating and cooling system is not the best choice for you. Who wouldn't benefit from one? That is the question we keep asking ourselves.Maybe we are a little bias but, we are confident in the difference that it makes. If you are searching for the premium heating & cooling system on the market today, WaterFurnace geothermal heating and cooling systems are among the elite in efficiency, energy-conservation, and eco-friendly heat pumps that homeowners in the Reading area - or anywhere - can buy. With a WaterFurnace geothermal system from Paul W. Essig Inc., you'll enjoy: Increased comfort. Because WaterFurnace geothermal systems broadcast air with amazing accuracy, hot and cold spots are taken away. Decreased monthly expenses. Because a WaterFurnace geothermal heat pump operates far more effectively than average heating and cooling systems. Reliable performance. With other traditional heat pumps and air conditioners that are frequently knocked out due to rain, snow, ice, debris, temperature extremes, and vandalism, our geothermal systems are not susceptible to those conditions because of their indoor installation. Environment friendly. Given that our geothermal systems are eco-friendly heat pumps, spewing no dangerous gasses such as carbon dioxide, carbon monoxide, or other greenhouse gasses. Noiseless operation. Because there's no rackety outdoor unit! No wonder more and more people in Reading are switching to Paul W. Essig Inc.. The advantages of WaterFurnace geothermal heating and cooling systems are unbeatable!