Geothermal Benefits Okay. So maybe we are a tiny bit biased. But we at Kalkaska Pumbing & Heating Inc. find it hard to think of anyone in Kalkaska who couldn't profit from a WaterFurnace geothermal heating and cooling system. WaterFurnace geothermal systems are economical, energy-conserving, and environmentally friendly heat pumps Kalkaska homeowners - or anyone - can buy. With a WaterFurnace geothermal system from Kalkaska Pumbing & Heating Inc., you'll reap... Increased comfort. Because WaterFurnace geothermal systems broadcast air with stunning accuracy, hot and cold spots are done away with. Decreased monthly expenses. Because a WaterFurnace geothermal heat pump operates far more effectively than conventional heating and cooling systems. Dependable performance. With other standard heat pumps and air conditioners that are frequently broken due to rain, snow, ice, debris, temperature extremes, and vandalism, our geothermal systems are not susceptible to those conditions because of their indoor installation. Environmental stewardship. Given that our geothermal systems are earth friendly heat pumps, emitting no toxic gasses such as carbon dioxide, carbon monoxide, or other greenhouse gasses. Noiseless operation. Because there's no noisy outdoor unit! No wonder more and more people in Kalkaska are switching to Kalkaska Pumbing & Heating Inc.. The benefits of WaterFurnace geothermal heating and cooling systems are just too hard to beat!