Energy Efficient Furnace Products Sales in Cincinnati When you think about it, replacing your old furnace or air handler sounds like a no-brainer. You’ve made more than your share of heating repair calls recently, and you are looking for consistent heat and a more energy efficient system. It’s not worth spending all your time and money on our emergency furnace repair service (but we’re not complaining) when you could purchase a new furnace or air handler that will save you money in the long run. If you’ve worked with Knochelmann Service Experts in Cincinnati before, you know about our great service and quality work. We don’t only offer HVAC services – Knochelmann Service Experts also provides a large collection of heating equipment. And our professionals will work with you to choose the ideal furnace for your home, your needs and your budget. That’s less stress for you and more comfort for your family. We offer a complete range of Lennox® furnaces and air handlers in Cincinnati. Find out more on our website or by scheduling a free appointment with one of our experts. You can always call 513-273-5771, too. We’re eager to work with you on all your furnace and air handler needs.