With strong and reliable furnaces and a wide range of units to suit 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 wallet-friendly Merit Series HVAC units.

Lennox furnaces provide the industry-leading quality and innovation that has always set Lennox apart. 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 Respected Brand?

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 history of 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 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 exceptional value. It boasts the stringent design and quality specifications that Lennox is known for, while being the most budget-friendly line offered by the company. That makes the Lennox Merit Series a great deal for those who want a quality, reliable furnace to keep their home warm and cozy—at an affordable price.

On top of carrying furnaces, the Lennox Merit Series also includes air conditioners and air handlers—providing year-round comfort for you and your family.

How Much Does a Lennox Furnace Cost?

Typically, a Lennox furnace costs 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 multiple factors.

The size and efficiency levels both have an effect on the ultimate selling price, 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 setups can result in a higher total cost than those that are simple or straightforward. Also, prices can vary from region to region based on local labor rates and other factors.

How Long Does a Lennox Furnace Last?

The life expectancy of a Lennox furnace is typically about 15-20 years. However, many systems last longer than that with routine furnace maintenance and a high-caliber installation job like those done by the professionals at Fire & Ice HVAC, your neighborhood Lennox Dealer.

In addition to helping extend the life of your furnace, a precise installation job can help your heating system work at peak efficiency. That’s why Fire & Ice HVAC prides itself on supplying skilled furnace installation in Manassas—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 pro to identify and mend any worn-out parts, and also repair small problems before they become major breakdowns that damage your furnace.

Where Are Lennox Furnaces Made?

Lennox furnaces are developed for top-notch performance, energy efficiency and whisper-quiet operation. They, together with most Lennox HVAC models, are built at a manufacturing plant in Marshalltown, Iowa. The founder of Lennox, Dave Lennox, started the business in Marshalltown in 1895.

Now based in Richardson, Texas, Lennox is an international leader in home comfort innovation. Its furnaces, along with ACs and other products, are available to you through a network of 6,000 Lennox dealers.