Replace Existing System Has your gas furnace seen better days? Thinking about upgading you current inefficient system before it needs costly repairs? A smart option when considering replacing an old or inefficient furnace in West Chester, PA is to select a WaterFurnace geothermal products. With no combustion, there isn't any need to vent waste gas. Our easy to install units only need an electrical connection you already have. So, our equipment can be installed virtually anywhere. Since most homes already possess ductwork , your home is ready to provide the comfort of geothermal conditioning- if not, we can easily install the required ductwork so you can experience geothermal to its fullest extent. Consider radiant in-floor heating as an added option. Just think of it - no more freezing floors all winter long. We also have an option to add a unit that is capable of hot water heating for even more savings. WaterFurnace - helping you save on home conditioning costs and the environment at the same time. Check out the savings calculator to see how much you can save by switching to a geothermal system!