With sturdy and trustworthy furnaces and a wide range of units to suit 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 discover their budget-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 many years.

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 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 exceptionally 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 plans.

Is the Lennox Merit Series an Effective Heating System?

The Lennox Merit Series is known 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 company. This is the reason 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.

In addition to furnaces, the Lennox Merit Series also includes air conditioners and air handlers—providing year-round comfort for you and your family.

How Much Does a Lennox Furnace Cost?

Typically, 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 differ depending on multiple factors.

The size and efficiency levels both impact the overall cost, 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 extremely spacious homes.

More elaborate installation situations can be more expensive than those that are easier or straightforward. Also, prices can fluctuate from region to region because of differences in local labor rates and other factors.

How Long Does a Lennox Furnace Last?

The service life of a Lennox furnace is typically around 15-20 years. Having said that, many systems last longer than that with proper furnace maintenance and a quality installation job like those done by the specialists at Interstate Heating & Air Conditioning, your community Lennox Dealer.

In addition to helping lengthen the life of your furnace, a precise installation job can help your heating system work at peak efficiency. That’s why Interstate Heating & Air Conditioning prides itself on supplying quality furnace installation in Omaha—we know how essential it is to your comfort—and getting you the maximum payback on your investment.

Regular furnace maintenance helps keep your heating system running smoothly and efficiently. It also enables your local heating professional to discover and replace any worn-out parts, and also fix small problems before they become large malfunctions that damage your furnace.

Where Are Lennox Furnaces Produced?

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

Now headquartered in Richardson, Texas, Lennox is an international leader in home comfort technology. Its furnaces, along with ACs and other equipment, are sold through a community of 6,000 Lennox dealers.