With sturdy and trustworthy furnaces and a wide range of units to suit a variety of budgets, Lennox is the trusted choice for families seeking long-lasting comfort. Experience the energy-efficient and consistent performance of Lennox's premier line or check out their economical 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 brand many homeowners choose when they are seeking a furnace that will keep them comfortable for many years.

Is Lennox a Trustworthy HVAC company?

Relied upon by countless homeowners, Lennox is the go-to brand for those who want heating and cooling equipment that are built to endure. With a track record of high performance 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 variety of furnaces available so you are sure to find one that meets your needs and financial targets.

Is the Lennox Merit Series a Quality Furnace?

The Lennox Merit Series is well known for great value. It boasts the stringent design and quality guidelines that Lennox is recognized for, while being the most budget-friendly line offered by the brand. 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.

Along with furnaces, the Lennox Merit Series also includes AC units and air handlers—providing year-round comfort for you and your family.

How Much Does a Lennox Furnace Cost?

Usually, a Lennox furnace costs about $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 fluctuate 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 very big spaces.

More complex installation jobs can result in a higher total cost than those that are simpler or straightforward. In addition, prices can fluctuate 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 typically estimated at 15-20 years. But, many systems provide more years of service than that with proper furnace maintenance and a top quality installation job like those done by the pros at House of Heating Incorporated, your neighborhood Lennox Dealer.

As well as helping extend the life of your furnace, a correct installation job can help your heating system operate at peak efficiency. That’s why House of Heating Incorporated prides itself on giving customers excellent furnace installation in Marshfield—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 working smoothly and efficiently. It also enables your local heating professional to identify and replace any worn-out parts, and also repair small problems before they become large breakdowns that damage your furnace.

Where Are Lennox Furnaces Produced?

Lennox furnaces are built for outstanding performance, energy efficiency and exceedingly quiet operation. They, along with most Lennox HVAC equipment, are produced at a manufacturing plant in Marshalltown, Iowa. The founder of Lennox, Dave Lennox, started the company in Marshalltown in 1895.

Now based in Richardson, Texas, Lennox is an international leader in home comfort innovation. Its furnaces, along with air conditioners and other equipment, are available to you through a community of 6,000 Lennox dealers.