Geothermal Benefits Alright, we at A&L Heating and Air, LLC are finding it hard to believe that a WaterFurnace geothermal heating and cooling system is not the best choice for you. Who couldn'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 in a class of their own in proficiency, energy-conservation, and earth friendly heat pumps that homeowners in the Maryville area - or anywhere - can purchase. With a WaterFurnace geothermal system from A&L Heating and Air, LLC, you will reap: Reduced operating costs. A WaterFurnace geothermal heat pump works a lot more efficiently than ordinary heating and cooling systems. More comfort. Our geothermal systems circulate air with incredible accuracy, 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 knock out 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 Maryville are turning to A&L Heating and Air, LLC. The benefits of WaterFurnace geothermal heating and cooling systems are just too hard to beat!