Energy Efficient Furnace Products Sales in San Antonio Let’s be honest, replacing your old furnace or air handler sounds like a no-brainer. You’ve made more than your share of heating repair calls in the last couple years, and you want consistent heat and a more energy efficient system. It’s not worth throwing all your dollars into our emergency furnace repair service (but we’re not complaining) when you could buy a new unit that will save you money in the long run. As a prior San Antonio Air Service Experts customer in San Antonio, you already know the benefits of working with us. However, we don’t only offer HVAC services – San Antonio Air Service Experts also provides a large collection of heating equipment. Even better, our experts will work with you to choose the ideal furnace 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 San Antonio. Learn more on our website or by scheduling a free appointment with one of our experts. You can always call 210-570-9705, too. We’re eager to help with all your furnace and air handler needs.