Goodman 80% AFUE 80k BTU Single Stage Upflow Furnace GR9S800805CN - Replacement for GM9S800805CN Furnace This system comes with the

This system comes with the Goodman GLXS4MA3610 Air Conditioner and the AMST36CU1300 air handler

This system comes with the Goodman GLXS4MA2410 Air Conditioner and the AWST24SU1310 wall mounted air handler

This system comes with the Goodman GLZS4BA1810 Heat Pump and the AMST30BU1300 air handler

This system comes with the Goodman GLZS4MA2410 Heat Pump and the AMST24BU1300 air handler

4 SEER2 3 TON 80k BTU multi-position Dual-Fuel packaged unit

Goodman 80% AFUE 80k BTU Single Stage Upflow Furnace GR9S800805CN - Replacement for GM9S800805CN Furnace This system comes with theThis is the Goodman GR9S800805CN, a upflow 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 upflow or horizontal configuration. These are generally installed in an attic, crawl space, or in a closet on the bottom floor. Efficiency: With an 80% average fuel utilization efficiency (AFUE), 80 cents of every dollar you spend on fuel will be converted into