Geothermal Benefits Who couldn't benefit from a WaterFurnace geothermal heating and cooling system? That's the question we keep asking ourselves. So maybe we are a little biased. But we at Kozy Home Heating & Cooling (aka AllTemp Comfort), are confident that WaterFurnace geothermal systems make all the difference. If you are looking for the best option, WaterFurnace geothermal heating and cooling systems are in a class of their own with the most proficient, energy-saving, and earth friendly heat pumps that Michigan homeowners - or anyone - can purchase. With a WaterFurnace geothermal system from Kozy Home Heating & Cooling (aka AllTemp Comfort), you'll experience the difference in... Reduced operating costs. A WaterFurnace geothermal heat pump works a lot more effectively than traditional 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 subject 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 naturally green heat pumps, giving off no carbon dioxide, carbon monoxide, or other greenhouse gasses. This is why more and more residents in the Michigan area are changing to Kozy Home Heating & Cooling (aka AllTemp Comfort) for their WaterFurnace geothermal needs.