With sturdy and dependable furnaces and a wide range of options to suit a variety of budgets, Lennox is the respected choice for families seeking long-lasting comfort. Experience the energy-efficient and excellent performance of Lennox's premier line or check out their wallet-friendly Merit Series HVAC systems.

Lennox furnaces provide 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 well into the future.

Is Lennox a Respected Name?

Depended on by countless homeowners, Lennox is the go-to brand for those who want heating and cooling solutions that are designed 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 exceptionally 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 a Quality Furnace?

The Lennox Merit Series is well known for exceptional value. It boasts the strict design and quality specifications that Lennox is recognized for, while being the most budget-friendly line offered by the brand. That makes the Lennox Merit Series a great choice 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 features air conditioners and air handlers—providing year-round comfort for you and your family.

How Much is a New Lennox Furnace?

Usually, a Lennox furnace costs about $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 price tag, 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 extremely spacious homes.

More elaborate installation situations can result in a higher total cost than those that are easier or straightforward. Additionally, prices can vary from region to region due to local labor rates and other factors.

What Is the Typical Lifespan of a Lennox Furnace?

The lifespan of a Lennox furnace is generally estimated at 15-20 years. However, many systems provide more years of service than that with proper furnace maintenance and a high-caliber installation job like those done by the specialists at AZ Air Conditioning and Heating, your neighborhood Lennox Dealer.

As well as helping prolong the life of your furnace, a precise installation job can help your heating system operate at peak efficiency. That’s why AZ Air Conditioning and Heating prides itself on providing quality furnace installation in Los Angeles—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 running smoothly and efficiently. It also enables your local heating pro to find and mend any worn-out parts, and also correct small problems before they become big malfunctions that damage your furnace.

Where Are Lennox Furnaces Produced?

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

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