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Armstrong Furnace 80ll

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.

† 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.

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