Geothermal Benefits Okay. So maybe we are a tiny bit biased. But we at Paul W. Essig Inc. find it hard to think of anyone in Reading who couldn't profit from a WaterFurnace geothermal heating and cooling system. WaterFurnace geothermal systems are among the most proficient, energy-saving, and earth friendly heat pumps Reading homeowners - or anyone - can buy. With a WaterFurnace geothermal system from Paul W. Essig Inc., you'll reap... Increased comfort. Because our WaterFurnace geothermal system delivers radiated air and takes away hot or cold spots year round. Lowered monthly costs. Because our WaterFurnace geothermal heat pump works with more proficiency than standard heating and cooling systems. Proven performance. With our complete indoor installation, our geothermal systems are not susceptible to adverse weather conditions like rain, snow, ice, debris, and temperature extremes or vandalism that knock out average heat pumps and air conditioners. Earth friendly. Given that our geothermal systems are environment friendly heat pumps, giving off no harmful gasses such as carbon dioxide, carbon monoxide, or other greenhouse gasses Noiseless operation. Just think: There is no outside noisy unit! This is why more and more people in Reading are turning to Paul W. Essig Inc. for their WaterFurnace geothermal needs.