Geothermal Benefits Okay. So maybe we are a little biased. But we at CMS Geothermal find it hard to think of anyone in Central New Jersey who couldn't benefit from a WaterFurnace geothermal heating and cooling system. WaterFurnace geothermal systems are among the most dynamic, energy-conserving, and environmentally friendly heat pumps Central New Jersey residents - or anyone - can buy. With a WaterFurnace geothermal system from CMS Geothermal, you'll experience... Lower operating costs. A WaterFurnace geothermal heat pump works much more efficiently than ordinary heating and cooling systems. More comfort. Our geothermal systems circulate air with incredible precision, eliminating hot and cold spots all year long. Quiet operation. Think of it: there's no noisy outdoor unit! Proven performance. Given their indoor installation, our geothermal systems aren't subject to the rain, snow, ice, debris, temperature extremes, and vandalism that break ordinary heat pumps and air conditioners. Environmental harmony. Given that our geothermal systems are earth friendly heat pumps, giving off no carbon dioxide, carbon monoxide, or other greenhouse gasses. This is why more and more people in Central New Jersey are turning to CMS Geothermal for their WaterFurnace geothermal needs.