With durable and dependable furnaces and a wide range of units to accommodate a variety of budgets, Lennox is the trustworthy choice for families seeking long-lasting comfort. Experience the energy-efficient and reliable performance of Lennox's premier line or explore their economical Merit Series HVAC units.

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

Is Lennox a Trustworthy Name?

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

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

Is the Lennox Merit Series an Effective Heating System?

The Lennox Merit Series is well known for great value. It features the high design and quality requirements that Lennox is famous for, while being the most budget-friendly line offered by the company. That makes the Lennox Merit Series a good option for those who want a quality, reliable furnace to keep their home warm and cozy—at an affordable price.

Along with furnaces, the Lennox Merit Series also includes air conditioners and air handlers—providing four seasons of comfort for you and your family.

How Much Does a Lennox Furnace Cost?

Generally, a Lennox furnace costs 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 differ 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 power to heat larger homes cost more than those that aren’t quite as efficient or able to heat very big spaces.

More elaborate installation setups can cost more than those that are simple or straightforward. Also, prices can vary from region to region based on local labor rates and other factors.

What Is the Typical Lifespan of a Lennox Furnace?

The service life of a Lennox furnace is usually estimated at 15-20 years. Having said that, many systems provide more years of service than that with proper furnace maintenance and a high-caliber installation job like those done by the specialists at Fleming Heating & Air Conditioning Inc, your community Lennox Dealer.

As well as helping lengthen the life of your furnace, a correct installation job can help your heating system run at peak efficiency. That’s why Fleming Heating & Air Conditioning Inc prides itself on providing skilled furnace installation in South Beloit and Belvidere—we know how crucial it is to your comfort—and getting you the maximum payback on your investment.

Routine furnace maintenance helps keep your heating system running smoothly and efficiently. It also enables your local heating technician to find and fix any worn-out parts, and also repair small problems before they become big equipment failures that damage your furnace.

What City Are Lennox Furnaces Made?

Lennox furnaces are crafted for outstanding performance, energy efficiency and as close as possible to noiseless operation. They, together with most Lennox HVAC models, are built at a manufacturing plant in Marshalltown, Iowa. The founder of Lennox, Dave Lennox, started the company in Marshalltown in 1895.

Currently headquartered in Richardson, Texas, Lennox is a worldwide leader in home comfort technology. Its furnaces, along with air conditioning systems and other HVAC models and accessories, are available to you through a network of 6,000 Lennox dealers.