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

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

Is Lennox a Respected Name?

Depended on by countless homeowners, Lennox is the go-to brand for those who want heating and cooling equipment that are designed to endure. With a history of excellence and innovation, Lennox is recognized as the 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 a variety of furnaces available so you are sure to find one that meets your needs and financial targets.

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 guidelines that Lennox is famous for, while being the most budget-friendly line offered by the company. That makes the Lennox Merit Series a great deal 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 features air conditioners and air handlers—providing year-round comfort for you and your family.

How Much Does a Lennox Furnace Cost?

Usually, a Lennox furnace carries a price tag of 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 have an effect on 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 complicated installation jobs can cost more than those that are simpler or straightforward. In addition, prices can differ from region to region due to local labor rates and other factors.

What Is the Typical Lifespan of a Lennox Furnace?

The service life of a Lennox furnace is generally estimated at 15-20 years. Having said that, many systems exceed that time frame with routine furnace maintenance and a top quality installation job like those done by the experts at Northwest Services, your local Lennox Dealer.

In addition to helping lengthen the life of your furnace, a precise installation job can help your heating system operate at peak efficiency. That’s why Northwest Services prides itself on supplying quality furnace installation in Swanton—we know how important 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 specialist to identify and replace any worn-out parts, and also repair small problems before they become major 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, together with most Lennox HVAC equipment, are produced at a manufacturing plant in Marshalltown, Iowa. The founder of Lennox, Dave Lennox, started the organization in Marshalltown in 1895.

Presently headquartered in Richardson, Texas, Lennox is a worldwide leader in home comfort technology. Its furnaces, along with air conditioners and other products, are available to you through a group of 6,000 Lennox dealers.