With sturdy and reliable furnaces and a wide range of options to fit a variety of budgets, Lennox is the trusted choice for families seeking long-lasting comfort. Experience the energy-efficient and consistent performance of Lennox's premier line or discover their budget-friendly Merit Series HVAC models.

Lennox furnaces are made with the industry-leading quality and innovation that has always been Lennox's calling card. That’s why Lennox is the name many homeowners choose when they are seeking a furnace that will keep them comfortable for well into the future.

Is Lennox a Good Brand?

Trusted by countless homeowners, Lennox is the go-to brand for those who want heating and cooling solutions that are made to endure. With a history of good quality and innovation, Lennox has long been an industry leader in high performance and energy efficiency.

From the economical Merit Series to the exceptionally quiet and efficient Dave Lennox Signature Series, Lennox has a full line of furnaces available so you are sure to find one that meets your needs and financial plans.

Is the Lennox Merit Series Good?

The Lennox Merit Series is well known for excellent value. It has the strict design and quality specifications that Lennox is famous for, while being the most budget-friendly line offered by the brand. That’s why the Lennox Merit Series a great deal for those who want a quality, reliable furnace to keep their home warm and comfy—at an affordable price.

In addition to furnaces, the Lennox Merit Series also consists of AC units and air handlers—providing year-round comfort for you and your family.

How Much Does a Lennox Furnace Cost?

Typically, a Lennox furnace carries a price tag of approximately $3,000 to $8,300, for an average of $5,650. Although, it’s important to note that the total cost of installing a new furnace can vary depending on a number of factors.

The size and efficiency levels both impact the ultimate price tag, as  more efficient units and those with the capacity to heat larger homes cost more than those that aren’t quite as efficient or able to heat very big spaces.

More complicated installation jobs can cost more than those that are simpler or straightforward. In addition, prices can fluctuate from region to region based on local labor rates and other factors.

What Is the Typical Lifespan of a Lennox Furnace?

The lifespan of a Lennox furnace is usually around 15-20 years. But, many systems exceed that time frame with proper furnace maintenance and a quality installation job like those done by the pros at Air-Right Energy Design, your local Lennox Dealer.

Along with helping prolong the life of your furnace, a proper installation job can help your heating system operate at peak efficiency. That’s why Air-Right Energy Design prides itself on giving customers excellent furnace installation in Manassas—we know how important it is to your comfort—and getting you the maximum payback on your investment.

Regular furnace maintenance helps keep your heating system operating smoothly and efficiently. It also enables your local heating specialist to identify and mend any worn-out parts, and also repair small problems before they become major equipment failures that damage your furnace.

What Country Are Lennox Furnaces Produced?

Lennox furnaces are crafted for exceptional performance, energy efficiency and whisper-quiet operation. They, together with most Lennox HVAC products, are built at a manufacturing plant in Marshalltown, Iowa. The founder of Lennox, Dave Lennox, started the organization in Marshalltown in 1895.

Currently based in Richardson, Texas, Lennox is an international leader in home comfort innovation. Its furnaces, along with ACs and other products, are sold through a group of 6,000 Lennox dealers.