The Freedom 80 AUD furnace includes units in American Standard’s Silver, Gold and Platinum product lines. This series offers up to 80 percent AFUE and is manufactured in single-stage, two-stage or variable-speed gas-fired furnace options, depending on the product line. The AUD is available only in an upflow/horizontal configuration.
All models in this line are manufactured with an insulated steel cabinet for enhanced unit protection, heat retention and dampened operating noise. A multi-speed blower also helps keep noise levels to a minimum.
Although enhanced features vary between American Standard’s product lines, an aluminized heat exchanger, hot surface igniter, in-shot burners and self-diagnostic control system are components of all models of this unit.
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