With durable and reliable furnaces and a wide range of choices to fit 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 explore their economical Merit Series HVAC systems.

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

Is Lennox a Trustworthy HVAC company?

Trusted by countless homeowners, Lennox is the go-to brand for those who want heating and cooling equipment that are made to endure. With a reputation for excellence and innovation, Lennox stands tall as the 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 many models of furnaces available so you are sure to find one that meets your needs and financial targets.

Is the Lennox Merit Series Good?

The Lennox Merit Series is recognized for excellent value. It features the stringent design and quality guidelines that Lennox is famous for, while being the most budget-friendly line offered by the brand. This is the reason the Lennox Merit Series a good choice for those who want a quality, reliable furnace to keep their home warm and comfy—at an affordable price.

Along with furnaces, the Lennox Merit Series also includes air conditioners and air handlers—providing all-year comfort for you and your family.

How Much Does a Lennox Furnace Cost?

Usually, a Lennox furnace carries a price tag of approximately $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 multiple 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 complex installation jobs can cost more than those that are simple or straightforward. Additionally, prices can fluctuate from region to region based on local labor rates and other factors.

What Is the Typical Lifespan of a Lennox Furnace?

The service life of a Lennox furnace is usually estimated at 15-20 years. But, many systems last longer than that with routine furnace maintenance and a quality installation job like those done by the professionals at Gilray Heating and Cooling, your local Lennox Dealer.

As well as helping extend the life of your furnace, a correct installation job can help your heating system operate at peak efficiency. That’s why Gilray Heating and Cooling prides itself on giving customers skilled furnace installation in Wausau—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 technician to identify and mend any worn-out parts, and also repair small problems before they become major breakdowns that damage your furnace.

What Country Are Lennox Furnaces Built?

Lennox furnaces are built for outstanding performance, energy efficiency and whisper-quiet operation. They, together with most Lennox HVAC products, are produced at a manufacturing plant in Marshalltown, Iowa. The founder of Lennox, Dave Lennox, created the company in Marshalltown in 1895.

Presently based in Richardson, Texas, Lennox is a global leader in home comfort technology. Its furnaces, along with air conditioning systems and other products, are offered through a network of 6,000 Lennox dealers.