With durable and dependable furnaces and a wide range of choices to suit a variety of budgets, Lennox is the trustworthy choice for families seeking long-lasting comfort. Experience the energy-efficient and excellent performance of Lennox's premier line or explore their economical Merit Series HVAC models.

Lennox furnaces provide the industry-leading quality and innovation that has always been Lennox's calling card. That’s why Lennox is the name many homeowners choose when they are searching for a furnace that will keep them comfortable for well into the future.

Is Lennox a Trustworthy Brand?

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 track record of excellence and innovation, Lennox has long been an 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 variety 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 known for great value. It has the strict design and quality guidelines that Lennox is famous 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 comfy—at an affordable price.

In addition to furnaces, the Lennox Merit Series also features air conditioners and air handlers—providing all-year comfort for you and your family.

How Much Does a Lennox Furnace Cost?

Usually, a Lennox furnace costs 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 differ depending on a number of factors.

The size and efficiency levels both impact the final cost, 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 a large amount of square footage.

More complex installation jobs can result in a higher total cost than those that are simpler or straightforward. In addition, prices can vary from region to region due to local labor rates and other factors.

How many years Does a Lennox Furnace Last?

The service life of a Lennox furnace is generally about 15-20 years. However, many systems provide more years of service than that with proper furnace maintenance and a quality installation job like those done by the professionals at Age Heating & Cooling, your local Lennox Dealer.

In addition to helping prolong the life of your furnace, a precise installation job can help your heating system work at peak efficiency. That’s why Age Heating & Cooling prides itself on providing quality furnace installation in Sandpoint—we know how crucial 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 pro to identify and fix any worn-out parts, and also fix small problems before they become big equipment failures that damage your furnace.

Where Are Lennox Furnaces Produced?

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

Presently based in Richardson, Texas, Lennox is a global leader in home comfort equipment. Its furnaces, along with air conditioners and other equipment, are available through a network of 6,000 Lennox dealers.