Propane is fueling home sales all over the country. It's easy to see why. It fuels the whole house cleanly and efficiently, from the water heater and furnace to the cooktop and gas logs. And with thousands of propane companies nationwide, there's always a ready supply whenever you are ready to build. Whether you are building a two-story family home, an easy-to-navigate retirement home, or a large ranch-style house, propane will fit into your house plans.