Goodman 80% AFUE 80k BTU Ultra-Low NOx Upflow Furnace (GR9S800804BU) DFKE-03 OPTMIZED RIB PATTERN: Generous ribbing

OPTMIZED RIB PATTERN: Generous ribbing underneath the pad spreads the load evenly and ensures pad strength and stability on soil and gravel terrain

This air handler includes a factory installed 8kW heat kit

This thermostat is for use with the J and K Series PTAC units and offers 2-way communication between the thermostat and the PTAC unit

DuraWash uses a multi-motion system where the top spray arm spins clockwise while simultaneously spinning vertically allowing for a powerful clean from multiple angles throughout the cycle

As your unit ages and more stress is put on the electronics due to long start up times

Goodman 80% AFUE 80k BTU Ultra-Low NOx Upflow Furnace (GR9S800804BU) DFKE-03 OPTMIZED RIB PATTERN: Generous ribbingThis is the Goodman GR9S800804BU, 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