With sturdy and trustworthy furnaces and a wide range of units to suit 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 models.

Lennox furnaces provide the industry-leading quality and innovation that has always been the hallmarks of Lennox products. That’s why Lennox is the name many homeowners choose when they are looking for a furnace that will keep them comfortable for many years.

Is Lennox a Respected Brand?

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

From the cost-effective 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 a Quality Furnace?

The Lennox Merit Series is well known for great value. It has the stringent design and quality requirements that Lennox is celebrated for, while being the most budget-friendly line offered by the manufacturer. This is the reason the Lennox Merit Series a good choice for those who want a quality, reliable furnace to keep their home warm and comfy—at an affordable price.

In addition to furnaces, the Lennox Merit Series also includes air conditioning systems and air handlers—providing year-round comfort for you and your family.

How Much is a New Lennox Furnace?

Generally, a Lennox furnace sells for approximately $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 fluctuate depending on several factors.

The size and efficiency levels both impact the ultimate 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 situations can be more expensive than those that are simple or straightforward. Additionally, prices can vary from region to region based on local labor rates and other factors.

What Is the Typical Lifespan of a Lennox Furnace?

The lifespan of a Lennox furnace is usually around 15-20 years. However, many systems provide more years of service than that with regular furnace maintenance and a quality installation job like those done by the experts at Northglenn Heating & Air Conditioning, your neighborhood Lennox Dealer.

As well as helping lengthen the life of your furnace, a proper installation job can help your heating system operate at peak efficiency. That’s why Northglenn Heating & Air Conditioning prides itself on delivering quality furnace installation in Northglenn—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 working smoothly and efficiently. It also enables your local heating pro to discover and replace any worn-out parts, and also correct small problems before they become big malfunctions that damage your furnace.

What City Are Lennox Furnaces Made?

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

Now operating out of Richardson, Texas, Lennox is a worldwide leader in home comfort innovation. Its furnaces, along with ACs and other HVAC models and accessories, are offered through a group of 6,000 Lennox dealers.