With sturdy and reliable 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 consistent performance of Lennox's premier line or check out their budget-friendly Merit Series HVAC models.

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 HVAC system many homeowners choose when they are looking for a furnace that will keep them comfortable for well into the future.

Is Lennox a Respected HVAC company?

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 track record of excellence and innovation, Lennox has long been an industry leader in high performance and energy efficiency.

From the cost-effective Merit Series to the remarkably quiet and efficient Dave Lennox Signature Series, Lennox has many models of furnaces available so you are sure to find one that meets your needs and financial goals.

Is the Lennox Merit Series a Quality Furnace?

The Lennox Merit Series is well known for exceptional value. It boasts the strict design and quality criteria that Lennox is recognized for, while being the most budget-friendly line offered by the brand. That makes 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.

Along with furnaces, the Lennox Merit Series also consists of air conditioning systems 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 about $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 fluctuate depending on multiple factors.

The size and efficiency levels both play a role in the overall selling price, 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 complex installation setups can be more expensive than those that are simple or straightforward. Additionally, prices can vary from region to region based on local labor rates and other factors.

How Long Does a Lennox Furnace Last?

The life expectancy of a Lennox furnace is usually estimated at 15-20 years. However, many systems last longer than that with proper furnace maintenance and a top quality installation job like those done by the pros at AC Sales, your community Lennox Dealer.

Along with helping lengthen the life of your furnace, a correct installation job can help your heating system operate at peak efficiency. That’s why AC Sales prides itself on supplying excellent furnace installation in Lafayette—we know how crucial it is to your comfort—and getting you the maximum payback on your investment.

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

Where Are Lennox Furnaces Manufactured?

Lennox furnaces are built for outstanding performance, energy efficiency and exceedingly quiet operation. They, along with most Lennox HVAC products, are produced at a manufacturing plant in Marshalltown, Iowa. The founder of Lennox, Dave Lennox, created the organization in Marshalltown in 1895.

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