With durable 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 consistent performance of Lennox's premier line or discover their economical Merit Series HVAC models.

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

Is Lennox a Good Brand?

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 track record of excellence and innovation, Lennox stands tall as the industry leader in high performance and energy efficiency.

From the economical Merit Series to the remarkably 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 an Effective Heating System?

The Lennox Merit Series is recognized for great value. It features the strict design and quality requirements that Lennox is known for, while being the most budget-friendly line offered by the manufacturer. That makes the Lennox Merit Series a good option for those who want a quality, reliable furnace to keep their home warm and snug—at an affordable price.

Along with 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 it Cost to Buy a Lennox Furnace?

Generally, a Lennox furnace sells for 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 vary depending on multiple factors.

The size and efficiency levels both have an effect on the overall price tag, as  more efficient units and those with the capacity to heat larger homes cost more than those that aren’t quite as efficient or able to heat a large amount of square footage.

More complex installation setups can be more expensive than those that are simple or straightforward. In addition, prices can fluctuate from region to region based on local labor rates and other factors.

How many years Does a Lennox Furnace Last?

The life expectancy of a Lennox furnace is generally around 15-20 years. Having said that, many systems exceed that time frame with regular furnace maintenance and a high-caliber installation job like those done by the pros at Air Alliance Team, your neighborhood Lennox Dealer.

In addition to helping extend the life of your furnace, a proper installation job can help your heating system run at peak efficiency. That’s why Air Alliance Team prides itself on providing excellent furnace installation in Ballwin and St. Charles—we know how essential it is to your comfort—and getting you the maximum payback on your investment.

Routine furnace maintenance helps keep your heating system operating smoothly and efficiently. It also enables your local heating specialist to discover and mend any worn-out parts, and also repair small problems before they become major malfunctions that damage your furnace.

What Country Are Lennox Furnaces Made?

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

Presently operating out of Richardson, Texas, Lennox is a worldwide leader in home comfort equipment. Its furnaces, along with ACs and other HVAC models and accessories, are available to you through a community of 6,000 Lennox dealers.