Geothermal
Since geothermal systems are the most efficient heating and cooling units available, the United States federal government has enacted a 26% federal geothermal tax credit with no upper limit.
Air Conditioners

Air Conditioners

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

Heat Pumps

Heat Pumps

Enjoy innovation in every season with precise, quietly efficient Lennox® heat pumps that keep your life simply perfect.

Furnaces

Furnaces

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

Thermostats

Thermostats

Lennox® comfort is made even better with the precise, energy-saving control of Lennox thermostats, leading with the iComfort® S30.

Packaged Systems

Packaged Systems

Self-contained units engineered for high performance and easy installation.