Lennox Products

Exacting precision makes Lennox® air conditioners among the quietest and most energy-efficient units you can buy.

Lennox® air handlers are among the most efficient and quietest you can buy.

Lennox® furnaces are some of the most efficient and quietest heating systems you can buy*. They’re engineered for perfect warmth and savings.

Lennox® packaged units are an all-in-one heating and cooling solution that installs outside, with no indoor furnace or air handler required.

When only certain rooms need heating and cooling, Lennox® Ductless Mini-Split heat pumps and air conditioners provide a smart, flexible solution. They are ideal for spaces like add-on rooms where installing or extending ductwork isn’t practical.

Solar-ready air conditioners and heat pumps can be easily combined with SunSource® modules to deliver powerful savings.

From the industry’s most effective air purifier to the #1 rated filtration system*, there’s an innovative solution you can feel good about.

Air Purification

Balanced humidity levels can make your home environment healthier and more comfortable year round. You can save energy, too.

Humidity Control

Ideal solutions for tightly sealed homes, Healthy Climate® ventilation systems deliver a fresh-air feel, with little or no energy loss.

Ventilation