With strong and reliable furnaces and a wide range of choices to fit a variety of budgets, Lennox is the trustworthy choice for families seeking long-lasting comfort. Experience the energy-efficient and consistent performance of Lennox's premier line or discover their budget-friendly Merit Series HVAC systems.

Lennox furnaces offer 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?

Trusted by countless homeowners, Lennox is the go-to brand for those who want heating and cooling models and accessories that are made to endure. With a track record of good quality and innovation, Lennox is recognized as the 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 many models 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 great value. It features the stringent design and quality standards 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 great 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 conditioning systems and air handlers—providing all-year comfort for you and your family.

How Much Does it Cost to Buy a Lennox Furnace?

Typically, a Lennox furnace carries a price tag of about $3,000 to $8,300, for an average of $5,650. Although, 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 ultimate price tag, as  more efficient units and those with the ability to heat larger homes cost more than those that aren’t quite as efficient or able to heat extremely spacious homes.

More elaborate installation setups can cost more than those that are easier or straightforward. In addition, prices can vary from region to region due to local labor rates and other factors.

What Is the Typical Lifespan of a Lennox Furnace?

The life expectancy of a Lennox furnace is usually about 15-20 years. But, many systems provide more years of service than that with routine furnace maintenance and a top quality installation job like those done by the experts at Giordanos Heating and Air Conditioning, your local Lennox Dealer.

In addition to helping lengthen the life of your furnace, a correct installation job can help your heating system operate at peak efficiency. That’s why Giordanos Heating and Air Conditioning prides itself on supplying excellent furnace installation in Derby—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 professional to identify and mend any worn-out parts, and also correct small problems before they become major equipment failures that damage your furnace.

What City Are Lennox Furnaces Produced?

Lennox furnaces are developed for outstanding 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, started the company in Marshalltown in 1895.

Presently operating out of Richardson, Texas, Lennox is an international leader in home comfort equipment. Its furnaces, along with air conditioning systems and other HVAC models and accessories, are offered through a community of 6,000 Lennox dealers.