Goodman 80% AFUE 80k BTU Single Stage Downflow Low NOx Furnace GD9S800804BX - Replacement for GC9S800804BX Ultra Low Nox This system comes with the

This system comes with the Goodman GLXS3BN3010 Air Conditioner and the AMST30BU1300 air handler

This unit includes a factory-installed 8kW heat kit and is compatible with both AC only condensers and heat pumps

is usable in select models of the Goodman ARUF

ENERGY STAR certified with CEE Tier 1 rating

This system comes with the Goodman GLZS4MA2410 Heat Pump and the AWST30LU1305 wall mounted air handler

Goodman 80% AFUE 80k BTU Single Stage Downflow Low NOx Furnace GD9S800804BX - Replacement for GC9S800804BX Ultra Low Nox This system comes with theThis is the Goodman GD9S800804BX, a downflow horizontal, single stage, 80% AFUE, 80k BTU 9 speed furnace. What does that all mean? Keep reading. Orientation: This unit is designed to be used in a downflow or horizontal configuration. These are generally installed in an attic, crawl space, or in a closet on the top floor. Efficiency: With an 80% average fuel utilization efficiency (AFUE), 80 cents of every dollar you spend on fuel will be converted