Geothermal Benefits Okay. So maybe we are a little biased. But we at Carlson Heating & AC, LLC are hard-pressed to think of anyone in Manhattan who couldn't profit from a geothermal heating and cooling system. Geothermal systems are dynamic, energy-saving, and earth friendly heat pumps Manhattan homeowners - or anyone - can buy. With a geothermal system from Carlson Heating & AC, LLC, you'll see... Enhanced comfort. Because geothermal systems deliver radiated air and remove hot or cold spots year round. Lowered monthly costs. Because geothermal heat pumps operate with more effectiveness than ordinary heating and cooling systems. Proven performance. With our complete indoor installation, our geothermal systems are not prone to poor weather conditions like rain, snow, ice, debris, and temperature extremes or vandalism that break average heat pumps and air conditioners. Earth friendly. Given that our geothermal systems are earth 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 outdoor loud and rackety unit! No wonder more and more people in Manhattan are switching to Carlson Heating & AC, LLC. The advantages of geothermal heating and cooling systems are just too hard to beat!