With sturdy and reliable furnaces and a wide range of options to suit a variety of budgets, Lennox is the trusted choice for families seeking long-lasting comfort. Experience the energy-efficient and reliable performance of Lennox's premier line or explore their economical Merit Series HVAC systems.

Lennox furnaces are made with 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 years to come.

Is Lennox a Respected Name?

Relied upon by countless homeowners, Lennox is the go-to brand for those who want heating and cooling equipment 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 practical 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 goals.

Is the Lennox Merit Series a Quality Furnace?

The Lennox Merit Series is known for exceptional value. It has the strict design and quality standards that Lennox is known for, while being the most budget-friendly line offered by the manufacturer. That’s why the Lennox Merit Series a great option 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 consists of air conditioning systems and air handlers—providing year-round comfort for you and your family.

How Much Does a Lennox Furnace Cost?

Usually, a Lennox furnace carries a price tag of approximately $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 vary depending on a number of factors.

The size and efficiency levels both impact the ultimate price tag, 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 complex installation setups can cost more than those that are simple or straightforward. In addition, prices can vary from region to region because of differences in local labor rates and other factors.

How many years Does a Lennox Furnace Last?

The lifespan of a Lennox furnace is usually around 15-20 years. However, many systems exceed that time frame with routine furnace maintenance and a quality installation job like those done by the pros at B & G HVAC, your community Lennox Dealer.

In addition to helping extend the life of your furnace, a proper installation job can help your heating system work at peak efficiency. That’s why B & G HVAC prides itself on providing excellent furnace installation in Marshalltown—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 discover and replace any worn-out parts, and also correct small problems before they become large breakdowns that damage your furnace.

What Country Are Lennox Furnaces Made?

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

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