With sturdy and reliable furnaces and a wide range of units to fit 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 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 seeking a furnace that will keep them comfortable for years to come.

Is Lennox a Good HVAC company?

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

From the practical Merit Series to the incredibly 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 plans.

Is the Lennox Merit Series a Quality Furnace?

The Lennox Merit Series is recognized for exceptional value. It boasts the high design and quality requirements that Lennox is recognized for, while being the most budget-friendly line offered by the company. This is the reason the Lennox Merit Series an excellent deal 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 four seasons of 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. 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 have an effect on 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 complex installation jobs can cost more than those that are easier or straightforward. Additionally, prices can vary from region to region based on local labor rates and other factors.

How Long Does a Lennox Furnace Last?

The life expectancy of a Lennox furnace is generally 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 professionals at Giordanos Heating and Air Conditioning, your neighborhood Lennox Dealer.

Along with helping extend the life of your furnace, a proper installation job can help your heating system operate at peak efficiency. That’s why Giordanos Heating and Air Conditioning prides itself on supplying skilled furnace installation in Derby—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 pro to identify and mend any worn-out parts, and also correct small problems before they become large breakdowns that damage your furnace.

What Country Are Lennox Furnaces Built?

Lennox furnaces are built for top-notch performance, energy efficiency and exceedingly 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 organization in Marshalltown in 1895.

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