Lennox SeattleVision + Innovation = One hundred plus years of innovation.

Foundation for Success

In 1895, Dave Lennox single-handedly elevated the standard of American living by pioneering the riveted-steel furnace. Working from his machine shop in Marshalltown, Iowa, Dave Lennox began building the first Lennox® furnaces and joined legendary inventors like Bell and Edison in laying the foundation for the 20th century.

Focus on Innovation

As Dave Lennox paved the way for modern home comfort, he put together a solid formula for long-term success. At the heart of this formula is a focus on innovation, hard work and sound business practices. It is this vision that has kept Lennox at the forefront of the HVAC industry for more than 100 years.

Finest Products Available

LennoxToday, the Lennox name is recognized throughout the world for quality home comfort. So when you see the Lennox label, you can count on exceptional performance and reliability. And when you see the Dave Lennox signature, you know you’re getting the finest, most innovative heating, cooling and indoor air quality products available.

Lennox Furnace Product Features