With sturdy and trustworthy furnaces and a wide range of options to fit a variety of budgets, Lennox is the trusted choice for families seeking long-lasting comfort. Experience the energy-efficient and consistent performance of Lennox's premier line or check out their wallet-friendly Merit Series HVAC units.

Lennox furnaces offer the industry-leading quality and innovation that has always set Lennox apart. That’s why Lennox is the brand many homeowners choose when they are seeking a furnace that will keep them comfortable for many years.

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 built to endure. With a track record of high performance and innovation, Lennox stands tall as the industry leader in high performance and energy efficiency.

From the economical Merit Series to the exceptionally 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 goals.

Is the Lennox Merit Series Good?

The Lennox Merit Series is well known for great 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 an excellent choice 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 AC units and air handlers—providing four seasons of comfort for you and your family.

How Much Does a Lennox Furnace Cost?

Generally, a Lennox furnace costs 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 multiple factors.

The size and efficiency levels both impact 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 extremely spacious homes.

More elaborate installation jobs can cost more than those that are easier or straightforward. In addition, prices can fluctuate from region to region based on local labor rates and other factors.

How Long Does a Lennox Furnace Last?

The service life of a Lennox furnace is typically around 15-20 years. Having said that, many systems provide more years of service than that with proper furnace maintenance and a quality installation job like those done by the pros at Central Heating & Plumbing, your community Lennox Dealer.

Along with helping lengthen the life of your furnace, a proper installation job can help your heating system work at peak efficiency. That’s why Central Heating & Plumbing prides itself on delivering skilled furnace installation in New Castle—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 operating smoothly and efficiently. It also enables your local heating pro to find and mend any worn-out parts, and also repair small problems before they become big equipment failures that damage your furnace.

Where Are Lennox Furnaces Made?

Lennox furnaces are crafted for exceptional performance, energy efficiency and exceedingly quiet operation. They, alongside most Lennox HVAC equipment, are built at a manufacturing plant in Marshalltown, Iowa. The founder of Lennox, Dave Lennox, started the company in Marshalltown in 1895.

Currently based in Richardson, Texas, Lennox is a worldwide leader in home comfort equipment. Its furnaces, along with air conditioners and other products, are sold through a network of 6,000 Lennox dealers.