With durable 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 excellent performance of Lennox's premier line or check out their wallet-friendly 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 HVAC system many homeowners choose when they are looking for a furnace that will keep them comfortable for years to come.

Is Lennox a Good Name?

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

From the economical 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 goals.

Is the Lennox Merit Series an Effective Heating System?

The Lennox Merit Series is well known for exceptional value. It has the high design and quality guidelines that Lennox is celebrated for, while being the most budget-friendly line offered by the company. This is the reason the Lennox Merit Series a great option for those who want a quality, reliable furnace to keep their home warm and snug—at an affordable price.

On top of carrying furnaces, the Lennox Merit Series also features 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 costs roughly $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 several factors.

The size and efficiency levels both play a role in the final selling price, 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 very big spaces.

More complicated installation setups can result in a higher total cost than those that are simple or straightforward. In addition, prices can differ 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 generally 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 Contra Costa Heating & AC, your neighborhood Lennox Dealer.

Along with helping extend the life of your furnace, a correct installation job can help your heating system run at peak efficiency. That’s why Contra Costa Heating & AC prides itself on giving customers skilled furnace installation in The Bay Area—we know how important it is to your comfort—and getting you the maximum payback on your investment.

Regular furnace maintenance helps keep your heating system running smoothly and efficiently. It also enables your local heating pro to identify and replace any worn-out parts, and also correct small problems before they become big equipment failures that damage your furnace.

What City Are Lennox Furnaces Produced?

Lennox furnaces are developed for top-notch performance, energy efficiency and as close as possible to noiseless operation. They, alongside most Lennox HVAC models, are produced at a manufacturing plant in Marshalltown, Iowa. The founder of Lennox, Dave Lennox, established the organization in Marshalltown in 1895.

Presently operating out of Richardson, Texas, Lennox is a global leader in home comfort equipment. Its furnaces, along with ACs and other equipment, are available through a network of 6,000 Lennox dealers.