Armstrong Air (also known as Lennox)

Since 1928, Armstrong Air has been the smart choice for homeowners who expect more from their heating and cooling system. Built with durable materials and incorporating brilliant technology throughout, Armstrong Air is not only the brand to trust with your home comfort, it’s also the brand more dealers would choose for themselves. From gas, oil and electric furnaces to air conditioners, heat pumps, air handlers and indoor air quality equipment, when you trust Armstrong Air, you’re trusting The Professional’s Choice.

That’s because for nearly a century we have been at the forefront of emerging features and quality improvements in the HVAC industry. Every piece of equipment in our lineup is designed to deliver substantial durability, comfort, and energy efficiency, with leading-edge technology and brilliant features throughout.

We’re committed to continuous improvement, quickly testing and tweaking designs in order to get those ideas from concept through government approval and into our products in less time. You will see this commitment and craftsmanship in every product we sell.

In fact, the systems we manufacture are the same systems professionals would put in their own homes. So rest assured, when you choose Armstrong Air, you aren’t just making a smart choice, you’re making The Professional’s Choice.

Register your recently installed Armstrong Air equipment for valuable extended warranty coverage. Click here!

Trusted by the Experts

When it comes to recommending a brand for your cooling and heating needs, your local HVAC professional knows best. After all, they are the experts, the ones in the field who can accurately evaluate your specific needs and solutions. You may not know the brand of brake pads your trusted mechanic installed, but you trust your mechanic to make your vehicle perform the way it was meant to. Each HVAC installation is unique, and your local, independent HVAC professional knows which HVAC brands are best suited to your specific indoor comfort needs.

So it's okay if you don't know about the Armstrong Air brand. Thousands of the country's most experienced heating and air conditioning professionals trust it to perform each and every day, year after year. Their recommendations have been keeping millions and millions of North American households comfortable since day one.