Geothermal Benefits Okay. So maybe we are a tiny bit biased. But we at J & J Air are hard-pressed to think of anyone in Myrtle Beach who couldn't profit from a WaterFurnace geothermal heating and cooling system. WaterFurnace geothermal systems are among the most proficient, energy-saving, and environmentally friendly heat pumps Myrtle Beach homeowners - or anyone - can buy. With a WaterFurnace geothermal system from J & J Air, you'll reap... Reduced operating costs. A WaterFurnace geothermal heat pump works a lot more effectively than ordinary heating and cooling systems. More comfort. Our geothermal systems broadcast air with incredible precision, eliminating hot and cold spots all year long. Quiet operation. Think of it: there's no loud outdoor unit! Proven performance. Given their indoor installation, our geothermal systems aren't susceptible to the rain, snow, ice, debris, temperature extremes, and vandalism that break traditional heat pumps and air conditioners. Environmental stewardship. Given that our geothermal systems are earth friendly heat pumps, giving off no carbon dioxide, carbon monoxide, or other greenhouse gasses. No wonder more and more people in Myrtle Beach are turning to J & J Air for their WaterFurnace geothermal needs.