American Standard Gas Furnace AUD2C080A9V4VB 2-stage Variable Speed 80% AFUE NEW
Model: AUD2C080A9V4VB. 80% Isolated Combustion System AFUE. AFUE: 80.00 %. Gas Furnace. Fuel Type: Natural Gas, Propane. Phase: Single Phase. Fan Speeds: Variable. Power Source: Gas.