With durable and trustworthy furnaces and a wide range of options to accommodate a variety of budgets, Lennox is the respected choice for families seeking long-lasting comfort. Experience the energy-efficient and excellent performance of Lennox's premier line or discover their economical 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 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 solutions that are designed to endure. With a track record 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 full line of furnaces available so you are sure to find one that meets your needs and financial goals.

Is the Lennox Merit Series an Effective Heating System?

The Lennox Merit Series is known for exceptional value. It has the strict design and quality criteria that Lennox is famous for, while being the most budget-friendly line offered by the company. This is the reason 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.

Along with furnaces, the Lennox Merit Series also consists of air conditioning systems and air handlers—providing four seasons of comfort for you and your family.

How Much Does it Cost to Buy a Lennox Furnace?

Generally, a Lennox furnace sells for roughly $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 vary depending on several factors.

The size and efficiency levels both play a role in the final 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 cost more than those that are easier or straightforward. Also, prices can differ from region to region because of differences in local labor rates and other factors.

How many years Does a Lennox Furnace Last?

The lifespan of a Lennox furnace is generally about 15-20 years. However, many systems provide more years of service than that with proper furnace maintenance and a high-caliber installation job like those done by the pros at Heartland Heating & Cooling, your community Lennox Dealer.

Along with helping extend the life of your furnace, a precise installation job can help your heating system operate at peak efficiency. That’s why Heartland Heating & Cooling prides itself on giving customers quality furnace installation in Des Moines—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 working smoothly and efficiently. It also enables your local heating pro to discover and fix any worn-out parts, and also repair small problems before they become large equipment failures that damage your furnace.

What Country Are Lennox Furnaces Produced?

Lennox furnaces are built for outstanding performance, energy efficiency and as close as possible to noiseless operation. They, together with most Lennox HVAC equipment, are produced at a manufacturing plant in Marshalltown, Iowa. The founder of Lennox, Dave Lennox, created the organization in Marshalltown in 1895.

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