With strong and dependable furnaces and a wide range of units to fit 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 check out their economical Merit Series HVAC models.

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 looking for a furnace that will keep them comfortable for years to come.

Is Lennox a Good HVAC company?

Depended on by countless homeowners, Lennox is the go-to brand for those who want heating and cooling solutions that are made to endure. With a reputation for excellence and innovation, Lennox is recognized as the industry leader in high performance and energy efficiency.

From the cost-effective Merit Series to the remarkably quiet and efficient Dave Lennox Signature Series, Lennox has a variety of furnaces available so you are sure to find one that meets your needs and financial goals.

Is the Lennox Merit Series an Effective Heating System?

The Lennox Merit Series is known for great value. It boasts the strict design and quality criteria that Lennox is known for, while being the most budget-friendly line offered by the brand. That’s why 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.

On top of carrying furnaces, the Lennox Merit Series also includes air conditioners 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 costs roughly $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 vary depending on several factors.

The size and efficiency levels both have an effect on the overall price tag, 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 a large amount of square footage.

More complicated installation jobs can be more expensive than those that are simple or straightforward. Additionally, prices can differ from region to region because of differences in local labor rates and other factors.

How many years Does a Lennox Furnace Last?

The lifespan of a Lennox furnace is generally about 15-20 years. Having said that, many systems provide more years of service than that with regular furnace maintenance and a high-caliber installation job like those done by the experts at Controlled Comfort HVAC, your local Lennox Dealer.

In addition to helping extend the life of your furnace, a correct installation job can help your heating system work at peak efficiency. That’s why Controlled Comfort HVAC prides itself on providing skilled furnace installation in Carpentersville—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 technician to identify and fix any worn-out parts, and also repair small problems before they become major malfunctions that damage your furnace.

What City Are Lennox Furnaces Made?

Lennox furnaces are developed for outstanding performance, energy efficiency and exceedingly 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 company in Marshalltown in 1895.

Presently operating out of Richardson, Texas, Lennox is a global leader in home comfort innovation. Its furnaces, along with ACs and other products, are sold through a group of 6,000 Lennox dealers.