With strong and reliable furnaces and a wide range of choices to accommodate a variety of budgets, Lennox is the respected 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 systems.

Lennox furnaces offer the industry-leading quality and innovation that has always been the hallmarks of Lennox products. That’s why Lennox is the brand 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?

Relied upon by countless homeowners, Lennox is the go-to brand for those who want heating and cooling equipment that are made to endure. With a reputation for excellence and innovation, Lennox has long been an industry leader in high performance and energy efficiency.

From the economical Merit Series to the remarkably 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 targets.

Is the Lennox Merit Series a Quality Furnace?

The Lennox Merit Series is recognized for excellent value. It has the strict design and quality criteria that Lennox is celebrated for, while being the most budget-friendly line offered by the company. This is the reason the Lennox Merit Series a great option for those who want a quality, reliable furnace to keep their home warm and snug—at an affordable price.

Along with furnaces, the Lennox Merit Series also consists of 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 sells for about $3,000 to $8,300, for an average of $5,650. However, it’s important to note that the total cost of installing a new furnace can differ depending on multiple factors.

The size and efficiency levels both impact the final cost, 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 a large amount of square footage.

More complicated installation jobs can be more expensive than those that are simpler or straightforward. Also, prices can vary from region to region due to local labor rates and other factors.

How Long Does a Lennox Furnace Last?

The lifespan of a Lennox furnace is generally estimated at 15-20 years. However, many systems provide more years of service than that with routine furnace maintenance and a quality installation job like those done by the specialists at Stieferman Heating Company Inc, your neighborhood Lennox Dealer.

As well as helping lengthen the life of your furnace, a precise installation job can help your heating system work at peak efficiency. That’s why Stieferman Heating Company Inc prides itself on giving customers excellent furnace installation in Jefferson City—we know how essential it is to your comfort—and getting you the maximum payback on your investment.

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

Where Are Lennox Furnaces Built?

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

Currently based in Richardson, Texas, Lennox is a global leader in home comfort equipment. Its furnaces, along with air conditioners and other HVAC models and accessories, are offered through a group of 6,000 Lennox dealers.