Replace Existing System Has your gas furnace seen better days? Thinking about replacing you current inefficient system before it needs costly repairs? A smart option when considering replacing an old or inefficient furnace in Perryville, MO is to choose a WaterFurnace geothermal products. With no combustion, there isn't any need to vent waste gas. Our untis install with little or no hassles, and only need an electrical connection you already have. So, our equipment can be installed virtually anywhere. If you have ductwork already installed in your home, you are starting the race ahead of the pack. If not, we can easily install ductwork so you can appreciate the comfort of geothermal to its full extent. Another heating method to consider is radiant in-floor heating. Picture walking on warm floors all winter long... We provide a unit that is capable of in-floor heating in association with forced air to provide you with the most comfortable heating possible - all while being a steward of the environment and saving money. Check out the savings calculator to see how much you can save by switching to a geothermal system!