Lennox High Efficiency Furnaces

Among the pioneers of modern home comfort, no one stands taller than Dave Lennox. Working from his machine shop in Iowa, he single-handedly elevated the American standard of living by building the first Lennox furnace.

Lennox Furnace Installation in Chicago, IL

At GSHA Services, we provide the highest level of quality in all of our heating system installation projects, and all jobs are performed. We also keep our prices reasonable and affordable, and we offer a variety heating systems to suit your needs and budget. We install Lennox furnaces but also Amana, Carrier, Trane, Goodman, Rheem and many more brand. See Lennox furnace prices, and installation costs.

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One aspect about heaters most Chicago do not realize is that your furnace or air handler actually works Year Round. Whether in summer or winter your furnace or air handler is the only machine that is moving air through the AC system. This means that your heating system is integral to the performance and efficiency of your homes heating and cooling. Better furnaces and air handlers have the ability to make your home more comfortable and more efficient year round.

Explore Lennox Gas Furnaces from Lennox Premier Dealer

As partners with the leading name in home comfort, Lennox Premier Dealers offer some of the best products available in the industry, including highly efficient systems from the Dave Lennox Signature® Collection.

Lennox Merit Series High Efficiency Gas Furnace

Lennox’s Merit series gas furnace in standard efficiency is Lennox’s entry level gas furnace. The single stage operation (one heat production output level and one fan speed) has been the go to design and operation of gas furnaces since their inception. This is Lennox’s most affordable gas furnace.
Lennox ML180 Furnace

Lennox ML180 Furnace

Fully Installed from $*

Economical, standard-efficiency gas furnace; Energy Efficiency (AFUE) 80%

Lennox ML193 Furnace

Lennox ML193 Furnace

Fully Installed from $*

Economical, standard-efficiency gas furnace; Energy Efficiency (AFUE) 93%

Lennox ML195 Furnace

Lennox ML195 Furnace

Fully Installed from $*

High-efficiency gas furnace; Energy Efficiency (AFUE) 95%

Lennox Elite Series High Efficiency Gas Furnace

Lennox’s Elite series gas furnace utilizes two stage operation in an effort to reduce noise, generate more even temperatures in the home, reduce temperature swings between heating cycles, provide more air filtration, and have fewer on/offs to help preserve the life of the unit. The Elite series high efficiency model incorporates a second set of heat exchangers for greater energy efficiency when compared with the Elite series 80% efficiency unit.
lennox el280 Furnace Installation

Lennox EL280 Furnace

Fully Installed from $$*

Consistent temperatures with two-stage heating; Energy Efficiency (AFUE) 80%

Lennox EL296E Furnace

Lennox EL296E Furnace

Fully Installed from $$*

Two-stage furnace with Power Saver™ technology; Energy Efficiency (AFUE) 96%; ENERGY STAR®

Lennox EL 296V Furnace

Lennox EL296V Furnace

Fully Installed from $$*

High-efficiency, variable-speed gas furnace; Energy Efficiency (AFUE) 96%; ENERGY STAR®

Lennox Signature Series Efficiency Gas Furnace

Lennox’s Signature series model in standard efficiency is home comfort excellence. This furnace incorporates two stage operation (high/low output) with a variable speed blower motor. Variable speed fans are more electrically efficient when compared to standard fan motors and lend to better home comfort. In addition, this furnace offers more feature-rich software, so that when you combine it with Lennox’s iComfort thermostat, you will have features you would otherwise not have (e.g., a diagnostic alert system to indicate when there’s a problem with the furnace and what it is, WiFi, etc.). If you want the best within the standard efficiency group, this is the choice.
LennoxSL280 Furnace

Lennox SL280 Furnace

Fully Installed from $$$*

The quietest furnace in its class; Variable speed technology; Two stage; Energy Efficiency (AFUE) up to 80%; ENERGY STAR®

Lennox SLP98V Furnace

Lennox SLP98V Furnace

Fully Installed from $$$*

The quietest and most efficient furnace you can buy; Energy Efficiency (AFUE) up to 98.2%; ENERGY STAR®

* Price is for smallest available size of the furnace including all available discounts. A heating load calculation is necessary to determine the correct size of furnace to install in the home.

Lennox Furnaces Are Some Of The Most Efficient and Quietest Heating Systems You Can Buy

Lennox® gas furnaces are engineered to deliver perfect warmth, efficiency and energy savings. Delivering precise comfort and temperature control, Lennox furnaces can keep your home to within 0.5 degrees of your ideal temperature. As quiet as they are efficient, Lennox furnaces also startup and run perfectly quietly, helping to preserve the peace and quiet of your home. Offering industry-leading efficiencies, Lennox furnaces can help save you hundreds of dollars in utility costs every year. Energy-efficient, some Lennox furnaces are ENERGY STAR® certified, which may qualify you for federal energy tax credits and local utility rebates. Built with smart designs and high-quality materials, Lennox furnaces offer years of trouble-free operation and perfect comfort. Available in variety of types, from a variable-capacity gas furnace to a two-stage gas furnace, and a variety of oil furnaces, Lennox offers a range of options to meet everyone’s heating needs.

Is It Time to Replace Your Home’s Heating System?

If you have an older, inefficient furnace or a furnace that needs frequent repairs, it may be time for an upgrade. There are many benefits to upgrading your home’s heating system. The benefits of installing a new furnace:

  • Increased safety – As furnaces age, they run the risk of developing cracks in the heat exchanger, so if carbon monoxide is present it could leak into your home undetected.
  • Cost savings – A new energy efficient furnace can save you up to 25% of your home’s heating costs per year.
  • Increased efficiency – Older furnaces are typically not very energy efficient. As your furnace ages, it can begin to lose its effectiveness, requiring more service calls and frequent repairs.
  • Future investment – By upgrading your home comfort systems, you’ll increase the total value of your home.

Our Furnace Brands, The Choice Is Yours

We provide a wide selection of furnaces to meet the needs of different homes and families.

Amana has a strong lineup of furnaces to suit every home, regardless of size, climate, or budget. See Amana furnaces prices, and installation costs.

Carrier® heating systems are trusted to bring energy-efficient, quiet, consistent comfort to millions of people at home. See Carrier furnaces prices, and installation costs.

Call Us For All Your Heating Repair, Replacement and Installation Needs

Once your new furnace is installed, you’ll notice the difference immediately. Quieter operation, quicker heating, and lower heating bills are some of the benefits of your new energy-efficient furnace or heating system.​

GSHA Services understands that every home is different, and that’s why we will visit your home for free to assess your specific heating needs. So don’t get ‘burned’ by a bad furnace, book an in-home consultation and start getting more comfortable.

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Get a Free Estimate

Get a free, no-obligation in-home estimate.

Fully stocked warehouse & emergency HVAC installation services means your furnace can be installed today!

Free, No-Obligation Estimate

Looking for someone to tell you up front what that home, heating or cooling project will cost? Your search ends here.

Replacing your heating and cooling system can be a large investment and oftentimes not planned for.

GSHA came to install a new heater, humidifier, and thermostat two days before I hosted Thanksgiving. The employees were all very professional, clean, polite and respectful. I was impressed that they could fit me into their busy schedule. Their prices were reasonable. I felt that they gave me information to choose the product based on my needs (not up-selling me). I would highly recommend them to family and friends.
This was the first time I used this company and I was impressed. Peter, the salesman, was professional, knowledgable and did not try to upsell. The techs who installed the furnace were efficient, friendly and very proud of their Lennox product. I will definitely be recommending GSHA to my friends.
We Service All Makes & Models
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