With sturdy and reliable furnaces and a wide range of units to suit a variety of budgets, Lennox is the respected choice for families seeking long-lasting comfort. Experience the energy-efficient and reliable performance of Lennox's premier line or discover 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 name many homeowners choose when they are looking for a furnace that will keep them comfortable for well into the future.

Is Lennox a Respected Brand?

Trusted 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 high performance and innovation, Lennox has long been an industry leader in high performance and energy efficiency.

From the cost-effective Merit Series to the incredibly 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 exceptional value. It has the strict design and quality guidelines that Lennox is famous for, while being the most budget-friendly line offered by the manufacturer. That makes the Lennox Merit Series an excellent choice for those who want a quality, reliable furnace to keep their home warm and cozy—at an affordable price.

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

How Much Does a Lennox Furnace Cost?

Usually, a Lennox furnace carries a price tag of 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 multiple factors.

The size and efficiency levels both have an effect on the ultimate 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 elaborate installation situations can cost more than those that are easier or straightforward. In addition, 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 service life of a Lennox furnace is generally around 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 pros at Better Air, your neighborhood Lennox Dealer.

As well as helping extend the life of your furnace, a precise installation job can help your heating system run at peak efficiency. That’s why Better Air prides itself on providing quality furnace installation in Dundas and Northfield—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 specialist to find and replace any worn-out parts, and also fix small problems before they become big breakdowns that damage your furnace.

What City Are Lennox Furnaces Manufactured?

Lennox furnaces are crafted for top-notch performance, energy efficiency and whisper-quiet operation. They, along with most Lennox HVAC models, are built at a manufacturing plant in Marshalltown, Iowa. The founder of Lennox, Dave Lennox, established the company in Marshalltown in 1895.

Currently operating out of Richardson, Texas, Lennox is a global leader in home comfort equipment. Its furnaces, along with air conditioners and other HVAC models and accessories, are sold through a community of 6,000 Lennox dealers.