With sturdy and reliable furnaces and a wide range of choices to suit a variety of budgets, Lennox is the respected choice for families seeking long-lasting comfort. Experience the energy-efficient and reliable performance of Lennox's premier line or check out their economical Merit Series HVAC systems.

Lennox furnaces are made with the industry-leading quality and innovation that has always set Lennox apart. That’s why Lennox is the name many homeowners choose when they are searching for a furnace that will keep them comfortable for years to come.

Is Lennox a Trustworthy Name?

Depended on by countless homeowners, Lennox is the go-to brand for those who want heating and cooling equipment 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 economical 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 Good?

The Lennox Merit Series is known for exceptional value. It boasts the stringent design and quality guidelines that Lennox is famous for, while being the most budget-friendly line offered by the manufacturer. That makes the Lennox Merit Series a good choice 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 features air conditioners and air handlers—providing four seasons of comfort for you and your family.

How Much Does it Cost to Buy a Lennox Furnace?

Typically, a Lennox furnace sells for 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 vary depending on multiple factors.

The size and efficiency levels both play a role in the ultimate selling price, as  more efficient units and those with the ability to heat larger homes cost more than those that aren’t quite as efficient or able to heat very big spaces.

More elaborate installation situations can result in a higher total cost than those that are simpler or straightforward. Additionally, prices can fluctuate from region to region due to local labor rates and other factors.

How many years Does a Lennox Furnace Last?

The service life of a Lennox furnace is generally estimated at 15-20 years. Having said that, many systems last longer than that with routine furnace maintenance and a high-caliber installation job like those done by the experts at Bell Mechanical Services, 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 Bell Mechanical Services prides itself on supplying skilled furnace installation in McKinney and Frisco—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 professional to identify and mend any worn-out parts, and also correct small problems before they become big breakdowns that damage your furnace.

What Country Are Lennox Furnaces Manufactured?

Lennox furnaces are crafted for exceptional performance, energy efficiency and exceedingly quiet operation. They, alongside most Lennox HVAC models, are made at a manufacturing plant in Marshalltown, Iowa. The founder of Lennox, Dave Lennox, started the company in Marshalltown in 1895.

Currently based in Richardson, Texas, Lennox is a worldwide leader in home comfort equipment. Its furnaces, along with ACs and other HVAC models and accessories, are sold through a network of 6,000 Lennox dealers.