Goodman 80% AFUE 80k BTU Single Stage Upflow Furnace GR9S800804CN - Replacement for GM9S800804CN HVAC Component This system comes with the

This system comes with the Goodman GLXS4MA1810 Air Conditioner and the AWST18SU1303 wall mounted air handler

Uses standard Tapcon screws and does not need special inserts to securely attach to the equipment

This system comes with the Goodman GLXS4BA4210 Air Conditioner and the CHPTA4230C3 coil

This system comes with the Goodman GLXS3BN3610 Air Conditioner and the AMST42CU1300 air handler

Goodman 80% AFUE 80k BTU Single Stage Upflow Furnace GR9S800804CN - Replacement for GM9S800804CN HVAC Component This system comes with theThis is the Goodman GR9S800804CN, 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