Lennox^® furnaces are designed for comfort, energy efficiency, and quiet operation.

The industry's quietest and most efficient air conditioners are only at Lennox^®.

Featuring dual-fuel compatible heat pumps that help to maintain maximum comfort.

Our boilers are designed to integrate easily with existing radiator or under-floor heating systems.

Lennox^® air handlers have a variety of options to target individual customer needs and budgetary restrictions.

Lennox^® packaged units offer versatile heating and cooling options with a small footprint.

Lennox^® mini-split systems are designed to blend into any room in the home.

Lennox^® garage heaters bring reliable and efficient warmth to almost any garage or workspace.

Innovative, clean, and efficient, a SunSource^® system can help decrease your customers' energy bills.