Energy Efficient Furnace Products Sales in Denver After thinking about it, replacing your old furnace or air handler seems like a no-brainer. You’ve made enough heating repair calls recently, and you want consistent heat and a more energy efficient system. It’s not worth writing check after check out to our furnace repair service (but we’re not complaining) when you could buy a new furnace or air handler that will save you money in the long run. As a prior Service Experts customer in Denver, you already know the benefits of working with us. But we don’t just provide HVAC services – Service Experts also has a plethora of heating equipment. And our experts will work with you to find the product best suited for your home, your needs and your budget. That’s less hassle for you and more comfort for your family. We offer a full range of Lennox® furnaces and air handlers in Denver. Find out more on our website or by scheduling a free appointment with us. Alternatively, you can call 303-647-5853, too. We’re eager to help with all your furnace and air handler needs.