We’ve Got Energy Efficient Furnaces to Keep Your Family Warm All Winter A furnace shouldn’t leave you hanging in the middle of our Rapid City winters. In fact, at Street Heating & Sheet Metal Inc, we know you should have a furnace that is energy efficient, runs quietly and helps you save money. Our variety of ENERGY STAR® qualified Lennox® gas and oil furnaces, which have met or exceeded EPA guidelines for energy efficiency, will do just that. Our furnace series feature Lennox ingenuities like variable speed motors and PreciseComfort™ technology and work smarter, not harder, to deliver consistent heat with more energy efficiency. Fewer temperature swings. Better comfort. Less money. Can’t get much better than that. All of our energy efficient furnaces are a solid choice for your Rapid City area home. They can increase humidity control and air filtration, resulting in better indoor air quality for you. With a Lennox furnace from Street Heating & Sheet Metal Inc, you can stay comfortable all season. Explore our energy efficient gas and oil furnaces for more information. Gas Furnaces Oil Furnaces We’re trained and ready to help with any of your heating needs, whether it’s a furnace replacement or a furnace repair. Give Street Heating & Sheet Metal Inc a call at 605-342-5107 or make an appointment online to get started.