80II Advantage Gas Furnace

Home Comfort

During milder weather, our two-stage furnace can more closely match your home’s comfort needs. When properly sized, it can run on “low heat” 75-80% of the time, allowing the furnace to cycle less often, providing a more even and comfortable environment. When outdoor temperatures drop, your furnace will easily meet the demand, by running at a full 100% capacity, keeping your family warm and comfortable.

In humid climates the furnace will work in conjunction with the cooling system, to not only improve the cooling system’s efficiency, but improve the cooling system’s ability to control humidity.

Reliability

Our durable, time-tested, aluminized heat exchanger is backed by a limited lifetime warranty, assuring that your Armstrong Air furnace will provide years of reliable, trouble-free comfort. Our built-in System Sentry™ control system constantly monitors the furnace while it is running to help assure consistent, efficient operation.

Quiet Operation

The unique design of the Advantage 80II furnace, which can bring combustion air to the furnace from outdoors, also provides two layers of steel between where combustion occurs and your living space. The fully insulated cabinet adds to the quiet nature of the furnace.

Energy Efficiency

The Advantage 80II furnace features an AFUE rating of up to 80.0%. That means less energy is required to maintain the comfort of your home when compared to older, less efficient furnaces. In the short term, you save on utility bills. And in the long term, the energy savings can exceed what you paid for your furnace.†
Now that’s a smart investment!

Lifetime Limited Warranty on heat exchanger when installed in a two-pipe (direct vent) installation. 5-year Limited Warranty on parts. See your local Independent Armstrong Air Dealer for complete details regarding warranty coverage.

† Actual cost savings may vary depending on personal lifestyle, system settings, equipment maintenance, local climate, actual construction, installation of equipment and duct system, hours of operation and local utility rates.