Replace Existing System Has your worn-out furnace seen better days? It's time to start thinking about updating your aging furnace before it decides to quit. Instead of another standard furnace to heat your Grand Forks - Fargo Area home, a great alternative is a WaterFurnace geothermal products. It's a smart move compared to the inefficient fossil-fueled furnaces on the market. No combustion means, no combustible gasses and venting is required. Plus, our units usually use the existing electrical connection you already have to provide comfortable conditioning to your ND home. Most homes can instantly enjoy the full benefit one of our geothermal systems can provide. You do need to have ductwork previously installed. If this is not the case, we can easily remedy this problem by having the required ductwork installed by our professional staff. Other options to consider are... Radiant in-floor heating - Gone are the mornings of walking on cold tile Water heating - Adding this great option will heat your water year-round Just think of it - comfortable heating, warm floors, and hot water; all while reducing your heating and cooling cost while preserving the environment. Check out the savings calculator to see how much you can save by switching to a geothermal system!