With sturdy and reliable furnaces and a wide range of units to suit 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 explore their wallet-friendly Merit Series HVAC units.

Lennox furnaces offer the industry-leading quality and innovation that has always been the hallmarks of Lennox products. That’s why Lennox is the HVAC system 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?

Relied upon by countless homeowners, Lennox is the go-to brand for those who want heating and cooling models and accessories that are made to endure. With a history of excellence and innovation, Lennox stands tall as the industry leader in high performance and energy efficiency.

From the practical Merit Series to the remarkably quiet and efficient Dave Lennox Signature Series, Lennox has many models of furnaces available so you are sure to find one that meets your needs and financial goals.

Is the Lennox Merit Series Good?

The Lennox Merit Series is known for exceptional value. It has the stringent design and quality guidelines that Lennox is known for, while being the most budget-friendly line offered by the brand. This is the reason the Lennox Merit Series a great deal for those who want a quality, reliable furnace to keep their home warm and cozy—at an affordable price.

Along with furnaces, the Lennox Merit Series also features air conditioning systems and air handlers—providing year-round comfort for you and your family.

How Much Does it Cost to Buy a Lennox Furnace?

Usually, a Lennox furnace carries a price tag of about $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 several factors.

The size and efficiency levels both play a role in the ultimate cost, 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 situations can cost more than those that are simpler or straightforward. In addition, prices can differ from region to region based on local labor rates and other factors.

How Long Does a Lennox Furnace Last?

The lifespan of a Lennox furnace is usually estimated at 15-20 years. But, many systems exceed that time frame with regular furnace maintenance and a quality installation job like those done by the experts at Gilray Heating and Cooling, your neighborhood 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 Gilray Heating and Cooling prides itself on supplying skilled furnace installation in Wausau—we know how important it is to your comfort—and getting you the maximum payback on your investment.

Routine furnace maintenance helps keep your heating system running smoothly and efficiently. It also enables your local heating pro to discover and fix any worn-out parts, and also correct small problems before they become major equipment failures that damage your furnace.

What City Are Lennox Furnaces Built?

Lennox furnaces are developed for outstanding performance, energy efficiency and whisper-quiet operation. They, alongside most Lennox HVAC models, are made at a manufacturing plant in Marshalltown, Iowa. The founder of Lennox, Dave Lennox, established the company in Marshalltown in 1895.

Now operating out of Richardson, Texas, Lennox is an international leader in home comfort innovation. Its furnaces, along with ACs and other products, are available to you through a network of 6,000 Lennox dealers.