GOODMAN High-Efficiency SERIES
GAS FURNACE UNITS
GOODMAN High-Efficiency 80% GAS FURNACE
SKU: GR9S80
Heavy-duty aluminized-steel dualdiameter
tubular heat exchangerSingle-stage gas valve
Durable Hot-surface igniter
Quiet, single-speed draft induced
Self-diagnostic control board
GOODMAN High-Efficiency 92% GAS FURNACE
SKU: GR9S92
Heavy-duty aluminized-steel tubular heat exchanger
Stainless-steel secondary heat exchanger
Single-stage gas valve
Durable Silicon Nitride igniter
Multi-speed ECM blower motor