With strong and reliable furnaces and a wide range of options to accommodate a variety of budgets, Lennox is the respected choice for families seeking long-lasting comfort. Experience the energy-efficient and excellent performance of Lennox's premier line or check out their budget-friendly 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 years to come.

Is Lennox a Trustworthy Name?

Depended on by countless homeowners, Lennox is the go-to brand for those who want heating and cooling equipment that are built to endure. With a reputation for excellence and innovation, Lennox has long been an industry leader in high performance and energy efficiency.

From the practical 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 a Quality Furnace?

The Lennox Merit Series is well known for exceptional value. It boasts the strict design and quality standards that Lennox is celebrated for, while being the most budget-friendly line offered by the manufacturer. That’s why the Lennox Merit Series a good choice for those who want a quality, reliable furnace to keep their home warm and cozy—at an affordable price.

In addition to 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 a Lennox Furnace Cost?

Typically, a Lennox furnace sells for about $3,000 to $8,300, for an average of $5,650. Having said that, it’s important to note that the total cost of installing a new furnace can fluctuate depending on a number of factors.

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

How many years Does a Lennox Furnace Last?

The service life of a Lennox furnace is typically about 15-20 years. Having said that, many systems provide more years of service than that with regular furnace maintenance and a top quality installation job like those done by the professionals at Contra Costa Heating & AC, your local Lennox Dealer.

Along with helping prolong the life of your furnace, a proper installation job can help your heating system operate 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.

Routine furnace maintenance helps keep your heating system running smoothly and efficiently. It also enables your local heating specialist to discover and fix any worn-out parts, and also repair small problems before they become big equipment failures that damage your furnace.

What City Are Lennox Furnaces Produced?

Lennox furnaces are crafted for exceptional performance, energy efficiency and as close as possible to noiseless operation. They, alongside most Lennox HVAC equipment, are made at a manufacturing plant in Marshalltown, Iowa. The founder of Lennox, Dave Lennox, started the business in Marshalltown in 1895.

Presently based in Richardson, Texas, Lennox is a global leader in home comfort innovation. Its furnaces, along with air conditioning systems and other HVAC models and accessories, are available through a group of 6,000 Lennox dealers.