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

Lennox furnaces are made with the industry-leading quality and innovation that has always been Lennox's calling card. That’s why Lennox is the name many homeowners choose when they are looking for a furnace that will keep them comfortable for well into the future.

Is Lennox a Trustworthy Brand?

Relied upon by countless homeowners, Lennox is the go-to brand for those who want heating and cooling solutions that are made to endure. With a reputation for excellence and innovation, Lennox is recognized 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 a full line 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 known for excellent value. It boasts the high design and quality standards that Lennox is recognized for, while being the most budget-friendly line offered by the manufacturer. That’s why the Lennox Merit Series an excellent deal 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 features air conditioning systems and air handlers—providing all-year comfort for you and your family.

How Much is a New Lennox Furnace?

Typically, a Lennox furnace sells for about $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 differ depending on a number of factors.

The size and efficiency levels both impact the overall 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 be more expensive than those that are simpler or straightforward. Additionally, prices can fluctuate from region to region due to local labor rates and other factors.

How Long Does a Lennox Furnace Last?

The lifespan of a Lennox furnace is typically estimated at 15-20 years. Having said that, many systems provide more years of service than that with routine furnace maintenance and a top quality installation job like those done by the professionals at GV Heating & Air, your community Lennox Dealer.

As well as helping lengthen the life of your furnace, a proper installation job can help your heating system operate at peak efficiency. That’s why GV Heating & Air prides itself on delivering quality furnace installation in Crystal and Twin Cities—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 specialist to identify and fix any worn-out parts, and also fix small problems before they become large malfunctions that damage your furnace.

Where Are Lennox Furnaces Manufactured?

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

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