Replace Existing System Is your old furnace or heat pump about to croak? Or do you just want to get rid of your inefficient equipment before it breaks your piggy bank? WaterFurnace geothermal products offer the ideal replacement of older or inefficient equipment in the Idaho Falls, ID area. Most units are easy to install and can be installed in areas unsuitable for fossil fuel furnaces. There is no combustion or need to vent exhaust gasses which means our equipment can be installed almost anywhere. Nearly all homes can instantly enjoy the full benefit one of our geothermal systems can provide. You do need to have ductwork previously installed. If not, 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 cilly 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 saving you money 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!