The ENERGY STAR program is a joint program of the U.S. Environmental Protection Agency and the U.S. Department of Energy helping us all save money and protect the environment through energy-efficient products and practices.

When properly matched with a variable speed furnace or air handler, your outdoor unit can, in many cases, provide an elevated SEER rating.

Rather than being "all on" or "all off," your cooling unit can adjust its cooling output based on conditions inside and outside your home. So you use less energy to maintain comfort.

SEER (Seasonal Energy Efficiency Ratio) rates the energy efficiency of your cooling equipment. The higher the SEER rating, the more efficiently your unit operates, saving you money on utility bills.

On Matched Armstrong Air Indoor Coil. Drain pans are infused with an antibacterial agent that destabilizes the membrane of microorganism cells, disrupting the cellular function of odor-causing mold and bacteria so that they can no longer grow or reproduce.

Pair this model with a Pro Series™ variable speed furnace and a Comfort Sync thermostat, for optimum performance. With the Pro Series, you’re in control of every aspect of your home’s climate, as well as your energy costs. Explore the Armstrong Air Pro Series™.

The two-stage scroll compressor will run longer, gentler cooling cycles at low capacity during mild weather and switch to full capacity on hotter days, keeping you comfortable all season long.

When you pair this model with the Comfort Sync® A3 Thermostat, the system will continuously monitor internal components for optimum performance. Comfort Sync® puts you in total control of your home environment with remote temperature adjustment from anywhere in the world, even your couch, via smartphone app. When Comfort Sync detects that repairs and regular maintenance are needed, it alerts you or your dealer instantly, so your perfect environment never ends.

Puts your system into an enhanced energy-saving modewhen you leave.

Allows you to check and adjust your home’s temperaturefrom anywhere using your laptop, smartphone, tablet orother web-enabled device.

Using its connection to your wireless network, ComfortSync can display a five-day forecast and live weather alerts.

Greatly reduces operating sound so your outdoor entertaining is not interrupted.

The combination of both high and low pressure switches give additional reliability to each Armstrong Air cooling unit. The high pressure switch prevents operation in the event that refrigerant pressures exceed safe levels, protecting the compressor. In the event that your unit does not have enough refrigerant, the low pressure switch prevents the unit from drawing in moisture and other contaminants while operating.

Armstrong Air’s proprietary heat transfer system. A specially designed fan shroud pulls air evenly throughout the air conditioner’s coil surface. The coil features rifled tubing to enhance refrigerant flow, while lanced coil fins increase surface contact between metal and air. All combine for maximum heat transfer and efficiency.

Armstrong Air’s commitment to a better product is backed by a 10-Year Limited Warranty on parts.