With strong and dependable furnaces and a wide range of choices to accommodate a variety of budgets, Lennox is the trustworthy choice for families seeking long-lasting comfort. Experience the energy-efficient and consistent performance of Lennox's premier line or discover their budget-friendly Merit Series HVAC units.

Lennox furnaces are made with 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 Trustworthy Name?

Relied upon by countless homeowners, Lennox is the go-to brand for those who want heating and cooling solutions that are designed to endure. With a reputation for excellence and innovation, Lennox is recognized 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 plans.

Is the Lennox Merit Series a Quality Furnace?

The Lennox Merit Series is recognized for exceptional value. It has the stringent design and quality standards that Lennox is famous for, while being the most budget-friendly line offered by the manufacturer. 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 features air conditioners and air handlers—providing year-round comfort for you and your family.

How Much Does a Lennox Furnace Cost?

Generally, a Lennox furnace costs approximately $3,000 to $8,300, for an average of $5,650. However, it’s important to note that the total cost of installing a new furnace can differ depending on multiple factors.

The size and efficiency levels both have an effect on the overall selling price, 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 very big spaces.

More elaborate installation situations can cost more than those that are simpler or straightforward. In addition, prices can vary from region to region because of differences in local labor rates and other factors.

How Long Does a Lennox Furnace Last?

The lifespan of a Lennox furnace is generally estimated at 15-20 years. Having said that, many systems exceed that time frame with routine furnace maintenance and a high-caliber installation job like those done by the specialists at Dial One Mears Air Conditioning & Heating Inc, your local Lennox Dealer.

As well as helping extend the life of your furnace, a correct installation job can help your heating system run at peak efficiency. That’s why Dial One Mears Air Conditioning & Heating Inc prides itself on delivering excellent furnace installation in Phoenix—we know how crucial it is to your comfort—and getting you the maximum payback on your investment.

Regular furnace maintenance helps keep your heating system operating smoothly and efficiently. It also enables your local heating pro to identify and mend any worn-out parts, and also correct small problems before they become big malfunctions that damage your furnace.

What Country Are Lennox Furnaces Manufactured?

Lennox furnaces are built for exceptional performance, energy efficiency and whisper-quiet operation. They, together with most Lennox HVAC models, are produced at a manufacturing plant in Marshalltown, Iowa. The founder of Lennox, Dave Lennox, created the company in Marshalltown in 1895.

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