Goodman 92% AFUE 100k BTU Single Stage Upflow Furnace GR9S921004CN - Replacement for GM9S921004CN 100k BTU 2k HKTAN051 / HKTAD051 5

2k HKTAN051 / HKTAD051 5 17k HKTAN061 6 20

meaning that the system will typically run at the lower (75%) capacity

This is the Goodman GPHM36041

This is the Goodman GR9T960804CN

Goodman 92% AFUE 100k BTU Single Stage Upflow Furnace GR9S921004CN - Replacement for GM9S921004CN 100k BTU 2k HKTAN051 / HKTAD051 5This 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