With durable and dependable furnaces and a wide range of choices to suit 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 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 Good HVAC company?

Depended on 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 history of good quality and innovation, Lennox is recognized as the industry leader in high performance and energy efficiency.

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

The Lennox Merit Series is known for excellent value. It has the strict design and quality requirements that Lennox is recognized for, while being the most budget-friendly line offered by the company. That makes the Lennox Merit Series a great option 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 consists of air conditioning systems and air handlers—providing four seasons of comfort for you and your family.

How Much Does it Cost to Buy a Lennox Furnace?

Usually, a Lennox furnace sells for 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 differ depending on several factors.

The size and efficiency levels both play a role in 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 very big spaces.

More complicated 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 many years Does a Lennox Furnace Last?

The service life of a Lennox furnace is usually about 15-20 years. But, many systems last longer than that with routine furnace maintenance and a high-caliber installation job like those done by the specialists at ACS Heating and Air Conditioning, your neighborhood Lennox Dealer.

Along with helping lengthen the life of your furnace, a correct installation job can help your heating system run at peak efficiency. That’s why ACS Heating and Air Conditioning prides itself on supplying excellent furnace installation in Tucker—we know how essential 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 professional to identify and fix any worn-out parts, and also repair small problems before they become major equipment failures that damage your furnace.

Where Are Lennox Furnaces Made?

Lennox furnaces are developed for exceptional performance, energy efficiency and as close as possible to noiseless operation. They, alongside most Lennox HVAC products, are built at a manufacturing plant in Marshalltown, Iowa. The founder of Lennox, Dave Lennox, started the organization in Marshalltown in 1895.

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