American Standard.

Chosen by HVAC professionals across the country



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.


Inside Armstrong Air air conditioners, you'll find a wealth of smart ideas including efficiency-boosting MHT™ Technology, swept-wing fan blades and advanced sound reduction.

Professionals choose air handlers from Armstrong Air because of their application flexibility, performance and efficiency. All units are designed for easy installation and are ideal for closets, attics, crawlspaces and basements of all sizes. Every unit delivers Armstrong Air's commitment to quality craftsmanship, energy-efficient performance and long-lasting reliability.

When traditional ducted systems aren't practical, our mini-splits are the right option from the brand you know and trust.

Omniguard® Total Corrosion Protection technology combines advanced materials with a proven tube and fin design to deliver a coil with life-long performance. Improved protection against VOCs (aerosols, paint emanations, etc.) means your evaporator coil will last longer, making coils with Omniguard The Professional's Choice in coil technology.

From high-efficiency gas valves and two-stage heating to our patented EHX™ Technology, Armstrong Air gas furnaces use advanced designs to bring more to every home.

Armstrong Air heat pumps offer an impressive array of comfort technology, including MHT™ Technology, QuietShift™ Technology and advanced sound reduction.

From multi-stage heating and cooling to dual-fuel performance, our full line of package units gives you many options for controlling your home's temperature and energy usage.

Enjoy sophisticated system management, unprecedented control and exceptional energy savings with a Comfort Sync® thermostat. It's the best way to get the most out of every part of your Armstrong Air system.