Every LENNOX® product has been engineered to deliver best-in-class comfort and efficiency. And when two or more LENNOX® products are working together as part of a system, the results are truly outstanding.

Whatever your home, lifestyle and budget, there’s a LENNOX® system that can meet your needs:


Home Comfort System
Also called a split system or an HVAC system, a home comfort system is basically comprised of an indoor unit, outdoor unit and a thermostat. It often includes an indoor air quality system, too.


Ultimate Comfort System™
Imagine pure, clean freshness that lets you breathe easier. The silent flow of air to every room. Temperatures that stay exactly where you want. The Ultimate Comfort System™ makes it all possible. It’s the most advanced, most efficient, most capable heating and air-conditioning system ever created.*


SunSource® Home Energy System
LENNOX® solar-ready cooling units can be combined with solar modules in a SunSource® system that can reduce your heating and cooling bills by up to half. It’s the simplest way to go solar and save. It can also make you eligible for federal renewable-energy tax credits.


Dual-Fuel System
A dual-fuel system uses two energy sources—an electric heat pump and a gas furnace—to provide the ideal combination of efficiency and comfort. The system seamlessly alternates between gas and electricity, depending on outdoor conditions.


Packaged System
If your home is built on a crawlspace, instead of a basement, a LENNOX® packaged unit is an ideal choice for efficient home comfort. It contains all the quality components of a traditional LENNOX® heating and cooling system in a single compact unit.


Mini-Split System
When only certain rooms need heating and cooling, LENNOX® mini-split systems provide a smart, flexible solution. Maybe you have a sunroom that’s a little too warm, or a room addition that isn’t connected to your ductwork. A mini-split system can address comfort issues in each of these rooms, without a complicated installation.


Indoor Air Quality System
Indoor air quality products such as Healthy Climate® air cleaners and humidifiers work with your heating and cooling system to improve the air throughout your entire home, not just a single room. They can help with common air issues ranging from allergens and dust to humidity imbalances.


Zoning System
A LENNOX® zoning system allows you to change the temperature throughout the house, or change it in specific areas. It helps do two very important things—enhance your comfort and lower your energy bills.

A new furnace. A new mindset.

LENNOX® furnaces provide remarkably consistent heating. So instead of thinking about getting through the winter, you can focus on enjoying it.

Perfectly at home.
Innovative and customized to your needs, the LENNOX® Ultimate Comfort System creates the ideal home environment for you.


All LENNOX® Dealers are expert HVAC professionals trained to take care of any comfort issue you may have. LENNOX® Premier Dealers are the best of the best.

Superior service
Every LENNOX® Premier Dealer is trained to deliver a level of comfort and service that exceeds customer expectations. Because LENNOX® Premier Dealers understand that actions speak louder than words, instead of just talking quality, they practice it through listening and responding to your comfort needs.

Industry-leading products
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.


Highly rated for customer satisfaction
In order to earn and maintain “Premier” status, LENNOX® Premier Dealers must consistently meet and exceed customer expectations. To ensure they do that, they are trained to design, install, service and maintain HVAC systems, are dedicated to achieving complete customer satisfaction, and must maintain a 5-star rating among consumers. You can find LENNOX® Premier Dealer customer reviews and ratings on our Dealer Locator pages.