Goodman 92% AFUE 100k BTU Single Stage Upflow Furnace GR9S921004CN - Replacement for GM9S921004CN 100k BTU This system comes with the

This system comes with the Goodman GLXS3BN3010 Air Conditioner and the CHPTA3630B3 coil

This is a Goodman 3 TON 15

This system is certified by AHRI under certificate number 215287961

This system is certified by AHRI under certificate number 214855582

Goodman 92% AFUE 100k BTU Single Stage Upflow Furnace GR9S921004CN - Replacement for GM9S921004CN 100k BTU This system comes with theThis is the Goodman GR9S921004CN, a upflow horizontal, single stage, 92% AFUE, 100k 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 92% average fuel utilization efficiency (AFUE), 92 cents of every dollar you spend on fuel will be converted