With strong 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 check out their wallet-friendly Merit Series HVAC models.

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

Is Lennox a Respected Brand?

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 history of high performance and innovation, Lennox stands tall as the 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 many models of furnaces available so you are sure to find one that meets your needs and financial targets.

Is the Lennox Merit Series Good?

The Lennox Merit Series is recognized for excellent value. It features the stringent design and quality requirements that Lennox is famous for, while being the most budget-friendly line offered by the manufacturer. That’s why the Lennox Merit Series an excellent option for those who want a quality, reliable furnace to keep their home warm and snug—at an affordable price.

On top of carrying furnaces, the Lennox Merit Series also consists of AC units and air handlers—providing four seasons of comfort for you and your family.

How Much Does it Cost to Buy a Lennox Furnace?

Usually, a Lennox furnace sells for approximately $3,000 to $8,300, for an average of $5,650. Having said that, it’s important to note that the total cost of installing a new furnace can vary depending on several factors.

The size and efficiency levels both have an effect on the final selling price, 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 extremely spacious homes.

More complex installation setups can result in a higher total cost than those that are simple or straightforward. Also, prices can differ from region to region because of differences in local labor rates and other factors.

What Is the Typical Lifespan of a Lennox Furnace?

The life expectancy of a Lennox furnace is generally estimated at 15-20 years. However, many systems exceed that time frame with proper furnace maintenance and a high-caliber installation job like those done by the pros at Northglenn Heating & Air Conditioning, your community Lennox Dealer.

Along with helping extend the life of your furnace, a proper installation job can help your heating system operate at peak efficiency. That’s why Northglenn Heating & Air Conditioning prides itself on delivering quality furnace installation in Northglenn—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 running smoothly and efficiently. It also enables your local heating technician to discover and fix any worn-out parts, and also correct small problems before they become major equipment failures that damage your furnace.

What Country Are Lennox Furnaces Built?

Lennox furnaces are crafted for top-notch performance, energy efficiency and exceedingly quiet operation. They, together with most Lennox HVAC equipment, are produced at a manufacturing plant in Marshalltown, Iowa. The founder of Lennox, Dave Lennox, started the business in Marshalltown in 1895.

Now based in Richardson, Texas, Lennox is a worldwide leader in home comfort innovation. Its furnaces, along with air conditioners and other products, are available through a community of 6,000 Lennox dealers.